Chemical Properties of Butane (CAS 106-97-8)

Butane

InChI
InChI=1S/C4H10/c1-3-4-2/h3-4H2,1-2H3
InChI Key
IJDNQMDRQITEOD-UHFFFAOYSA-N
Formula
C4H10
SMILES
CCCC
Molecular Weight1
58.12
CAS
106-97-8
Other Names
  • A 21
  • Butanen
  • Butani
  • Diethyl
  • Freon 600
  • HC 600
  • HC 600 (hydrocarbon)
  • LPG
  • Liquefied petroleum gas
  • Methylethylmethane
  • R 600
  • R 600 (alkane)
  • UN 1011
  • n-C4H10
  • n-butane
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Contents

  1. Physical Properties
  2. Temperature Dependent Properties
  3. Datasets
  4. Correlations
  5. Similar Compounds
  6. Mixtures
  7. Sources

Physical Properties

Property Value Unit Source
ω [0.1928; 0.1990]   Show Hide
ω 0.1930 PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω 0.1928 Passut and Danner (1973), critical constants and acentric factors Compiled value
ω 0.1990 ChemSep v8.3 pure component data Compiled value
ω 0.1990 KDB
Tig 703.71 K KDB
AP 356.250 K KDB
ΔcH°gas [-2878.30; -2876.20] kJ/mol Show Hide
ΔcH°gas -2877.50 ± 0.63 kJ/mol NIST
ΔcH°gas -2876.20 ± 0.63 kJ/mol NIST
ΔcH°gas -2878.30 ± 0.63 kJ/mol NIST
μ [0.00; 0.00] debye Show Hide
μ 0.00 debye ChemSep v8.3 pure component data Compiled value
μ 0.00 debye KDB
LFL 1.80 % in Air KDB
UFL 8.40 % in Air KDB
Tflash,oc 199.82 K KDB
ΔfG° [-16.70; -16.10] kJ/mol Show Hide
ΔfG° -16.70 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfG° -16.10 kJ/mol KDB
Rg 2.8890 KDB
Δc,grossH 2855.37 kJ/mol KDB
Δc,netH 2635.334 kJ/mol KDB
ΔfH°gas [-127.10; -125.60] kJ/mol Show Hide
ΔfH°gas -125.85 ± 0.38 kJ/mol Active Thermochemical Tables 1.112, gas-phase enthalpies of formation Compiled value
ΔfH°gas -125.79 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas -126.20 kJ/mol KDB
ΔfH°gas -125.60 ± 0.67 kJ/mol NIST
ΔfH°gas -127.10 ± 0.67 kJ/mol NIST
ΔfusH° 6.12 kJ/mol Joback Calculated Property
ΔvapH° 22.40 kJ/mol NIST
IE [10.35; 11.20] eV Show Hide
IE 10.53 ± 0.02 eV NIST
IE 10.57 eV NIST
IE 10.53 ± 0.10 eV NIST
IE 10.35 ± 0.15 eV NIST
IE 10.60 ± 0.10 eV NIST
IE 10.61 eV NIST
IE 10.87 ± 0.05 eV NIST
IE 10.89 eV NIST
IE 10.67 eV NIST
IE 10.55 ± 0.05 eV NIST
IE 10.50 eV NIST
IE 10.55 ± 0.05 eV NIST
IE 10.63 ± 0.03 eV NIST
IE 11.09 eV NIST
IE 11.20 eV NIST
IE 11.20 ± 0.10 eV NIST
log10WS [-2.72; -2.57]   Show Hide
log10WS -2.72 Aq. Solubility Prediction
log10WS -2.57 Estimated Solubility
logPoct/wat 1.806 Crippen Calculated Property
McVol 67.220 ml/mol McGowan Calculated Property
NFPA Fire 4 KDB
NFPA Health 1 KDB
Pc [3614.76; 3800.00] kPa Show Hide
Pc 3787.00 kPa Critical Properties of Three Dimethyl Ether Binary Systems: Dimethyl Ether (RE-170) + Propane (HC-290), Butane (HC-600), and 2-Methyl Propane (HC-600A)
Pc 3796.00 kPa IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 2 Compiled value
Pc 3799.69 kPa PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc 3796.94 kPa Passut and Danner (1973), critical constants and acentric factors Compiled value
Pc 3796.00 kPa ChemSep v8.3 pure component data Compiled value
Pc 3796.00 kPa KDB
Pc 3800.00 ± 10.00 kPa NIST
Pc 3797.00 kPa NIST
Pc 3793.00 ± 5.00 kPa NIST
Pc 3800.00 ± 60.00 kPa NIST
Pc 3796.00 ± 2.00 kPa NIST
Pc 3796.00 kPa NIST
Pc 3783.85 ± 0.15 kPa NIST
Pc 3797.00 ± 10.13 kPa NIST
Pc 3797.62 ± 24.13 kPa NIST
Pc 3800.00 ± 50.66 kPa NIST
Pc 3784.00 ± 20.27 kPa NIST
Pc 3792.79 ± 6.89 kPa NIST
Pc 3793.00 ± 6.89 kPa NIST
Pc 3796.65 ± 4.05 kPa NIST
Pc Outlier 3614.76 ± 26.66 kPa NIST
Pc 3800.00 ± 101.33 kPa NIST
Ptriple [6.74e-04; 7.00e-04] kPa Show Hide
Ptriple 6.74e-04 kPa ChemSep v8.3 pure component data Compiled value
Ptriple 7.00e-04 ± 8.00e-07 kPa NIST
Ptriple 7.00e-04 kPa NIST
ρc [225.85; 229.18] kg/m3 Show Hide
ρc 227.84 ± 0.58 kg/m3 NIST
ρc 229.18 ± 4.07 kg/m3 NIST
ρc 227.84 kg/m3 NIST
ρc Outlier 225.85 ± 1.51 kg/m3 NIST
ρc 227.85 kg/m3 NIST
ρc 227.84 ± 2.91 kg/m3 NIST
ρc 227.84 ± 1.74 kg/m3 NIST
ρc 228.07 ± 5.81 kg/m3 NIST
ρc 228.07 ± 5.81 kg/m3 NIST
S°liquid [226.80; 231.00] J/mol×K Show Hide
S°liquid 231.00 J/mol×K NIST
S°liquid 226.80 J/mol×K NIST
S°liquid 229.70 J/mol×K NIST
Tboil [272.15; 274.15] K Show Hide
Tboil 272.66 K ChemSep v8.3 pure component data Compiled value
Tboil 272.60 K KDB
Tboil 272.70 K NIST
Tboil 272.70 K NIST
Tboil 272.70 ± 0.30 K NIST
Tboil 272.70 ± 0.50 K NIST
Tboil 272.65 ± 0.30 K NIST
Tboil 272.60 ± 0.30 K NIST
Tboil 273.75 ± 1.00 K NIST
Tboil 272.15 ± 0.50 K NIST
Tboil 272.65 ± 0.20 K NIST
Tboil 272.65 ± 0.50 K NIST
Tboil 273.15 ± 2.00 K NIST
Tboil 272.45 ± 0.50 K NIST
Tboil 272.65 ± 0.20 K NIST
Tboil 272.65 ± 2.00 K NIST
Tboil 272.65 ± 2.00 K NIST
Tboil 272.60 ± 0.20 K NIST
Tboil 272.65 ± 0.50 K NIST
Tboil 272.55 ± 0.50 K NIST
Tboil 272.45 ± 0.50 K NIST
Tboil 273.50 ± 0.50 K NIST
Tboil 273.15 ± 1.00 K NIST
Tboil 273.65 ± 1.00 K NIST
Tboil 273.40 ± 1.00 K NIST
Tboil 273.75 ± 1.00 K NIST
Tboil 273.15 ± 1.00 K NIST
Tboil 273.55 ± 1.00 K NIST
Tboil 272.65 ± 0.50 K NIST
Tboil Outlier 274.15 ± 1.00 K NIST
Tboil 273.05 ± 1.00 K NIST
Tboil 273.75 ± 1.00 K NIST
Tboil 273.75 ± 1.00 K NIST
Tboil 273.65 ± 2.00 K NIST
Tboil 273.15 ± 1.00 K NIST
Tc [423.90; 426.35] K Show Hide
Tc 424.82 K Validation of a New Apparatus Using the Dynamic Method for Determining the Critical Properties of Binary Gas/Gas Mixtures
Tc 425.12 K IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 2 Compiled value
Tc 425.20 K PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc 425.18 K Passut and Danner (1973), critical constants and acentric factors Compiled value
Tc 425.12 K ChemSep v8.3 pure component data Compiled value
Tc 425.12 K KDB
Tc 425.10 ± 0.10 K NIST
Tc 425.12 ± 0.20 K NIST
Tc 425.18 K NIST
Tc 425.16 ± 0.10 K NIST
Tc 425.10 ± 0.10 K NIST
Tc 424.65 ± 0.50 K NIST
Tc 425.16 ± 0.07 K NIST
Tc 425.16 K NIST
Tc 425.12 ± 0.10 K NIST
Tc 425.35 ± 0.20 K NIST
Tc 425.40 ± 0.40 K NIST
Tc 425.12 ± 0.20 K NIST
Tc 425.37 ± 0.55 K NIST
Tc 425.40 ± 1.11 K NIST
Tc 425.16 ± 0.03 K NIST
Tc Outlier 423.90 ± 2.00 K NIST
Tc Outlier 426.35 ± 0.50 K NIST
Tc Outlier 424.00 ± 1.00 K NIST
Tfus [134.00; 138.15] K Show Hide
Tfus 135.05 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus 134.86 K ChemSep v8.3 pure component data Compiled value
Tfus 134.86 K KDB
Tfus 135.23 K Aq. Solubility Prediction
Tfus 134.81 ± 0.02 K NIST
Tfus 134.72 ± 0.06 K NIST
Tfus 134.72 ± 0.03 K NIST
Tfus 134.74 ± 0.07 K NIST
Tfus 134.81 ± 0.05 K NIST
Tfus 134.00 ± 2.00 K NIST
Tfus Outlier 138.15 ± 2.00 K NIST
Tfus Outlier 138.15 ± 1.00 K NIST
Ttriple [134.10; 134.87] K Show Hide
Ttriple 134.85 K Staveley, Lobo and Calado (1981), triple points Compiled value
Ttriple 134.86 K ChemSep v8.3 pure component data Compiled value
Ttriple 134.86 K KDB
Ttriple 134.86 ± 0.05 K NIST
Ttriple 134.86 K NIST
Ttriple 134.82 ± 0.10 K NIST
Ttriple 134.87 ± 0.08 K NIST
Ttriple 134.10 ± 0.30 K NIST
Ttriple 134.15 ± 0.20 K NIST
UQi 2.78 ChemSep v8.3 pure component data Compiled value
URi 3.15 ChemSep v8.3 pure component data Compiled value
Vc [0.255; 0.263] m3/kmol Show Hide
Vc 0.255 m3/kmol IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 2 Compiled value
Vc 0.255 m3/kmol PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc 0.255 m3/kmol ChemSep v8.3 pure component data Compiled value
Vc 0.255 m3/kmol KDB
Vc 0.255 m3/kmol NIST
Vc Outlier 0.263 ± 0.010 m3/kmol NIST
Vc 0.255 ± 0.001 m3/kmol NIST
Vc 0.258 ± 0.003 m3/kmol NIST
VCOSTALD 0.25 m3/kmol Hankinson and Thomson (1979), COSTALD parameters Compiled value
ωSRK 0.20 Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zc [0.2738530; 0.2740000]   Show Hide
Zc 0.2740000 IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 2 Compiled value
Zc 0.2740000 ChemSep v8.3 pure component data Compiled value
Zc 0.2738530 KDB
Zra [0.27; 0.27]   Show Hide
Zra 0.27 Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zra 0.27 ChemSep v8.3 pure component data Compiled value
Zra 0.27 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [110.58; 185.85] J/mol×K [344.90; 692.60] Show Hide
Cp,gas 110.58 J/mol×K 344.90 NIST
Cp,gas 114.93 J/mol×K 359.60 NIST
Cp,gas 121.75 J/mol×K 387.50 NIST
Cp,gas 137.99 J/mol×K 451.60 NIST
Cp,gas 154.01 J/mol×K 521.00 NIST
Cp,gas 162.26 J/mol×K 561.30 NIST
Cp,gas 170.33 J/mol×K 600.80 NIST
Cp,gas 185.85 J/mol×K 692.60 NIST
Cp,liquid [113.40; 175.00] J/mol×K [140.00; 360.00] Show Hide
Cp,liquid 113.40 J/mol×K 140.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 114.70 J/mol×K 150.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 115.70 J/mol×K 160.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 116.70 J/mol×K 170.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 117.60 J/mol×K 180.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 118.50 J/mol×K 190.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 119.50 J/mol×K 200.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 120.70 J/mol×K 210.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 122.10 J/mol×K 220.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 123.80 J/mol×K 230.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 125.70 J/mol×K 240.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 127.80 J/mol×K 250.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 130.10 J/mol×K 260.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 129.70 J/mol×K 261.80 NIST
Cp,liquid 132.42 J/mol×K 270.00 NIST
Cp,liquid 132.70 J/mol×K 270.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 133.60 J/mol×K 273.15 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 135.50 J/mol×K 280.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 138.60 J/mol×K 290.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 141.30 J/mol×K 298.15 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 141.90 J/mol×K 300.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 146.00 J/mol×K 310.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 150.00 J/mol×K 320.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 154.00 J/mol×K 330.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 160.00 J/mol×K 340.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 167.00 J/mol×K 350.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
Cp,liquid 175.00 J/mol×K 360.00 Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
ΔfusH [2.07; 4.66] kJ/mol [107.60; 134.90] Show Hide
ΔfusH 2.07 kJ/mol 107.60 NIST
ΔfusH 4.66 kJ/mol 134.90 NIST
ΔfusH 4.66 kJ/mol 134.90 NIST
ΔsubH 35.90 kJ/mol 107.00 NIST
ΔvapH [21.00; 27.00] kJ/mol [174.00; 400.00] Show Hide
ΔvapH 27.00 kJ/mol 174.00 NIST
ΔvapH 23.90 kJ/mol 234.00 NIST
ΔvapH 23.10 kJ/mol 242.50 NIST
ΔvapH 23.40 kJ/mol 243.50 NIST
ΔvapH 22.39 kJ/mol 272.05 NIST
ΔvapH 21.00 ± 0.08 kJ/mol 272.66 NIST
ΔvapH 22.44 kJ/mol 272.70 NIST
ΔvapH 22.39 kJ/mol 273.00 KDB
ΔvapH 23.20 kJ/mol 297.00 NIST
ΔvapH 22.90 kJ/mol 307.50 NIST
ΔvapH 22.60 kJ/mol 349.50 NIST
ΔvapH 22.80 kJ/mol 400.00 NIST
Pvap [1.30e-03; 3716.90] kPa [135.00; 424.00] Show Hide
Pvap 1.30e-03 kPa 135.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 2.10e-03 kPa 140.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 9.30e-03 kPa 150.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 0.04 kPa 160.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 0.12 kPa 170.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 0.34 kPa 180.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 0.42 kPa 182.33 Vapour pressure and excess Gibbs free energy of binary mixtures of hydrogen sulphide with ethane, propane, and n-butane at temperature of 182.33 K
Pvap 0.85 kPa 190.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 1.94 kPa 200.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 4.04 kPa 210.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 7.80 kPa 220.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 14.11 kPa 230.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 23.90 kPa 240.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 26.20 kPa 240.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 24.09 kPa 240.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 29.10 kPa 243.03 Phase Equilibria of H2S-Hydrocarbons (Propane, n-Butane, and n-Pentane) Binary Systems at Low Temperatures
Pvap 39.16 kPa 250.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 60.99 kPa 260.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 59.90 kPa 260.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 69.60 kPa 263.15 Vapor-Liquid Equilibrium for the Difluoromethane (R32) + n-Butane (R600) System
Pvap 91.50 kPa 270.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 103.00 kPa 273.15 Vapor-Liquid Equilibria for Propane (R290) + n-Butane (R600) at Various Temperatures
Pvap 104.00 kPa 273.15 Vapor-Liquid Equilibria for 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea) + Butane (R600) at Various Temperatures
Pvap 104.00 kPa 273.15 Vapor liquid equilibria for the binary system of 1,1-difluoroethane (HFC-152a) + n-butane (R-600) at various temperatures
Pvap 104.00 kPa 273.15 Vapor-Liquid Equilibria for the Binary System of 1,1,1-Trifluoroethane (HFC-143a) + Butane (R600) at Various Temperatures
Pvap 103.40 kPa 273.15 Vapor-Liquid Equilibria for the 1,1,1,2-Tetrafluoroethane (HFC-134a) + n-Butane (R-600) System
Pvap 104.00 kPa 273.27 Isothermal Vapor-Liquid Equilibrium Data for the Hexafluoroethane (R116) + n-Butane System at Temperatures from 273 to 323 K
Pvap 110.67 kPa 275.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 125.10 kPa 278.15 Vapor-Liquid Equilibrium for the Difluoromethane (R32) + n-Butane (R600) System
Pvap 133.00 kPa 280.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 131.50 kPa 280.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 150.00 kPa 283.15 Vapor liquid equilibria for the binary system of 1,1-difluoroethane (HFC-152a) + n-butane (R-600) at various temperatures
Pvap 150.00 kPa 283.15 Vapor-Liquid Equilibria for the Binary System of 1,1,1-Trifluoroethane (HFC-143a) + Butane (R600) at Various Temperatures
Pvap 149.00 kPa 283.15 Vapor-Liquid Equilibria for the 1,1,1,2-Tetrafluoroethane (HFC-134a) + n-Butane (R-600) System
Pvap 148.10 kPa 283.15 Vapor-Liquid Equilibrium Measurements for 2,3,3,3-Tetrafluoroprop-1-ene + Butane at Temperatures from 283.15 to 323.15 K
Pvap 150.00 kPa 283.15 Vapor-Liquid Equilibria for 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea) + Butane (R600) at Various Temperatures
Pvap 148.00 kPa 283.15 (Vapour + liquid) equilibria of the {trifluoromethane (HFC-23) + propane} and {trifluoromethane (HFC-23) + n-butane} systems
Pvap 149.00 kPa 283.15 Vapor-Liquid Equilibria for Propane (R290) + n-Butane (R600) at Various Temperatures
Pvap 158.31 kPa 285.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 177.00 kPa 288.25 Isothermal Vapor-Liquid Equilibrium Data for the Hexafluoroethane (R116) + n-Butane System at Temperatures from 273 to 323 K
Pvap 187.37 kPa 290.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 208.00 kPa 293.15 Vapor-Liquid Equilibria for the Binary System of 1,1,1-Trifluoroethane (HFC-143a) + Butane (R600) at Various Temperatures
Pvap 208.30 kPa 293.15 Vapor-Liquid Equilibria for the 1,1,1,2-Tetrafluoroethane (HFC-134a) + n-Butane (R-600) System
Pvap 208.00 kPa 293.15 (Vapour + liquid) equilibria of the {trifluoromethane (HFC-23) + propane} and {trifluoromethane (HFC-23) + n-butane} systems
Pvap 208.00 kPa 293.15 Vapor liquid equilibria for the binary system of 1,1-difluoroethane (HFC-152a) + n-butane (R-600) at various temperatures
Pvap 208.00 kPa 293.15 Vapor-Liquid Equilibria for 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea) + Butane (R600) at Various Temperatures
Pvap 209.40 kPa 293.15 Vapor-Liquid Equilibrium for the Difluoromethane (R32) + n-Butane (R600) System
Pvap 207.20 kPa 293.15 Vapor-Liquid Equilibrium Measurements for 2,3,3,3-Tetrafluoroprop-1-ene + Butane at Temperatures from 283.15 to 323.15 K
Pvap 208.00 kPa 293.15 Vapor-Liquid Equilibria for Propane (R290) + n-Butane (R600) at Various Temperatures
Pvap 210.80 kPa 293.38 Phase Equilibria of H2S-Hydrocarbons (Propane, n-Butane, and n-Pentane) Binary Systems at Low Temperatures
Pvap 215.00 kPa 294.23 Isothermal Vapor-Liquid Equilibrium Data for the Hexafluoroethane (R116) + n-Butane System at Temperatures from 273 to 323 K
Pvap 231.00 kPa 296.23 Isothermal Vapor-Liquid Equilibrium Data for the Hexafluoroethane (R116) + n-Butane System at Temperatures from 273 to 323 K
Pvap 257.62 kPa 300.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 257.50 kPa 300.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 256.40 kPa 300.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 280.00 kPa 302.92 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 284.00 kPa 303.15 Vapor liquid equilibria for the binary system of 1,1-difluoroethane (HFC-152a) + n-butane (R-600) at various temperatures
Pvap 283.40 kPa 303.15 Vapor-Liquid Equilibrium Measurements for 2,3,3,3-Tetrafluoroprop-1-ene + Butane at Temperatures from 283.15 to 323.15 K
Pvap 283.70 kPa 303.15 Isothermal (vapour + liquid) equilibrium measurements and correlation for the {n-butane (R600) + 1,1,1,3,3-pentafluoropropane (R245fa)} system at temperatures from (303.150 to 373.150) K
Pvap 284.00 kPa 303.15 Vapor-Liquid Equilibria for the 1,1,1,2-Tetrafluoroethane (HFC-134a) + n-Butane (R-600) System
Pvap 284.00 kPa 303.15 Vapor-Liquid Equilibria for the Binary System of 1,1,1-Trifluoroethane (HFC-143a) + Butane (R600) at Various Temperatures
Pvap 284.00 kPa 303.15 Vapor-Liquid Equilibria for 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea) + Butane (R600) at Various Temperatures
Pvap 284.00 kPa 303.15 Vapor-Liquid Equilibria for Propane (R290) + n-Butane (R600) at Various Temperatures
Pvap 282.00 kPa 303.15 (Vapour + liquid) equilibria of the {trifluoromethane (HFC-23) + propane} and {trifluoromethane (HFC-23) + n-butane} systems
Pvap 324.00 kPa 307.93 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 328.80 kPa 308.15 Vapor-Liquid Equilibrium for Thiophene + Butane, + trans-But-2-ene, + 2-Methylpropane, and + 2-Methylpropene
Pvap 332.00 kPa 308.21 Isothermal Vapor-Liquid Equilibrium Data for the Hexafluoroethane (R116) + n-Butane System at Temperatures from 273 to 323 K
Pvap 346.30 kPa 310.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 377.00 kPa 312.87 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 378.10 kPa 313.15 Vapor-Liquid Equilibria for the 1,1,1,2-Tetrafluoroethane (HFC-134a) + n-Butane (R-600) System
Pvap 378.00 kPa 313.15 Vapor-Liquid Equilibria for 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea) + Butane (R600) at Various Temperatures
Pvap 378.60 kPa 313.15 Vapor-Liquid Equilibrium Measurements for 2,3,3,3-Tetrafluoroprop-1-ene + Butane at Temperatures from 283.15 to 323.15 K
Pvap 378.00 kPa 313.15 Vapor-Liquid Equilibria for the Binary System of 1,1,1-Trifluoroethane (HFC-143a) + Butane (R600) at Various Temperatures
Pvap 378.00 kPa 313.15 (Vapour + liquid) equilibria of the {trifluoromethane (HFC-23) + propane} and {trifluoromethane (HFC-23) + n-butane} systems
Pvap 377.00 kPa 313.15 Vapor-Liquid Equilibria of the 1,1,1-Trifluoroethane + n-Butane System
Pvap 378.00 kPa 313.15 Vapor-Liquid Equilibria for Propane (R290) + n-Butane (R600) at Various Temperatures
Pvap 378.00 kPa 313.15 Vapor liquid equilibria for the binary system of 1,1-difluoroethane (HFC-152a) + n-butane (R-600) at various temperatures
Pvap 378.00 kPa 313.15 Vapor-Liquid Equilibria of the Binary n-Butane (HC-600) + Difluoromethane (HFC-32), + Pentafluoroethane (HFC-125), + 1,1,1,2-Tetrafluoroethane (HFC-134a) Mixture Systems
Pvap 377.00 kPa 313.15 (Vapour + liquid) equilibria of the {1,1-difluoroethane (HFC-152a) + n-butane (HC-600)} system
Pvap 379.00 kPa 313.20 High pressure vapor-liquid equilibria measurements and modeling of butane/ethanol system and isobutane/ethanol system
Pvap 425.70 kPa 317.47 Isothermal binary vapour liquid equilibrium for butanes and butenes with dimethylsulphide
Pvap 426.80 kPa 317.60 Vapour liquid equilibrium for the systems diethyl sulphide + 1-butene, +cis-2-butene, +2-methylpropane, +2-methylpropene, +n-butane, +trans-2-butene
Pvap 432.00 kPa 317.88 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 436.20 kPa 318.35 Vapor-Liquid Equilibrium for 1-Butanol + 1-Butene at (318.4 and 364.5) K and Vapor-Liquid Equilibrium of 1-Butanol + 2-Methylpropane, + n-Butane and 1-Butene + 2-Methylpropane at 318.4 K
Pvap 437.50 kPa 318.35 Vapor-Liquid Equilibrium for Tetrahydrothiophene + n-Butane, + trans-2-Butene, + 2-Methylpropane, and + 2-Methylpropene
Pvap 436.55 kPa 318.40 Vapour liquid equilibrium for the ethyl ethanoate + 1-butene, +cis-2-butene, +trans-2-butene, +2-methylpropene, +n-butane and +2-methylpropane
Pvap 456.20 kPa 320.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 454.80 kPa 320.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 456.24 kPa 320.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 479.50 kPa 322.01 Phase equilibrium measurements for systems containing propanenitrile with tert-butyl ethyl ether and C4-hydrocarbons
Pvap 491.00 kPa 322.86 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 495.00 kPa 323.12 Vapor Liquid Equilibrium for Butane + Methanol, + Ethanol, + 2-Propanol, + 2-Butanol, and + 2-Methyl-2-Propanol (TBA) at 323 K
Pvap 495.30 kPa 323.13 Vapor Liquid Equilibrium for Butane + Methanol, + Ethanol, + 2-Propanol, + 2-Butanol, and + 2-Methyl-2-Propanol (TBA) at 323 K
Pvap 496.00 kPa 323.15 Vapor-Liquid Equilibria of the Binary n-Butane (HC-600) + Difluoromethane (HFC-32), + Pentafluoroethane (HFC-125), + 1,1,1,2-Tetrafluoroethane (HFC-134a) Mixture Systems
Pvap 496.50 kPa 323.15 Vapor-Liquid Equilibrium Measurements for 2,3,3,3-Tetrafluoroprop-1-ene + Butane at Temperatures from 283.15 to 323.15 K
Pvap 494.00 kPa 323.15 Vapor-Liquid Equilibria for 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea) + Butane (R600) at Various Temperatures
Pvap 494.00 kPa 323.15 Vapor-Liquid Equilibria for the Binary System of 1,1,1-Trifluoroethane (HFC-143a) + Butane (R600) at Various Temperatures
Pvap 495.70 kPa 323.15 Vapor Liquid Equilibrium for Butane + Methanol, + Ethanol, + 2-Propanol, + 2-Butanol, and + 2-Methyl-2-Propanol (TBA) at 323 K
Pvap 493.00 kPa 323.15 Vapor-Liquid Equilibria for Propane (R290) + n-Butane (R600) at Various Temperatures
Pvap 493.10 kPa 323.15 Vapor-Liquid Equilibria for the 1,1,1,2-Tetrafluoroethane (HFC-134a) + n-Butane (R-600) System
Pvap 495.00 kPa 323.15 Vapor liquid equilibria for the binary system of 1,1-difluoroethane (HFC-152a) + n-butane (R-600) at various temperatures
Pvap 495.60 kPa 323.15 Vapor Liquid Equilibrium for Butane + Methanol, + Ethanol, + 2-Propanol, + 2-Butanol, and + 2-Methyl-2-Propanol (TBA) at 323 K
Pvap 495.00 kPa 323.15 Vapor-Liquid Equilibria of the 1,1,1-Trifluoroethane + n-Butane System
Pvap 495.00 kPa 323.15 (Vapour + liquid) equilibria of the {1,1-difluoroethane (HFC-152a) + n-butane (HC-600)} system
Pvap 496.20 kPa 323.15 Isothermal (vapour + liquid) equilibrium measurements and correlation for the {n-butane (R600) + 1,1,1,3,3-pentafluoropropane (R245fa)} system at temperatures from (303.150 to 373.150) K
Pvap 498.00 kPa 323.19 Isothermal Vapor-Liquid Equilibrium Data for the Hexafluoroethane (R116) + n-Butane System at Temperatures from 273 to 323 K
Pvap 561.00 kPa 327.88 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 590.40 kPa 330.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 592.44 kPa 330.16 Vapor-Liquid Equilibrium for 1-Propanol + 1-Butene, + cis-2-Butene, + 2-Methyl-propene, + trans-2-Butene, + n-Butane, and + 2-Methyl-propane
Pvap 632.00 kPa 332.83 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 638.00 kPa 333.15 Vapor-Liquid Equilibria of the Binary n-Butane (HC-600) + Difluoromethane (HFC-32), + Pentafluoroethane (HFC-125), + 1,1,1,2-Tetrafluoroethane (HFC-134a) Mixture Systems
Pvap 639.00 kPa 333.15 Vapor-Liquid Equilibria of the 1,1,1-Trifluoroethane + n-Butane System
Pvap 638.00 kPa 333.15 (Vapour + liquid) equilibria of the {1,1-difluoroethane (HFC-152a) + n-butane (HC-600)} system
Pvap 645.00 kPa 333.20 High pressure vapor-liquid equilibria measurements and modeling of butane/ethanol system and isobutane/ethanol system
Pvap 677.90 kPa 335.60 Vapor-Liquid Equilibrium for Thiophene + Butane, + trans-But-2-ene, + 2-Methylpropane, and + 2-Methylpropene
Pvap 679.30 kPa 335.60 Vapor-Liquid Equilibrium for Thiophene + Butane, + trans-But-2-ene, + 2-Methylpropane, and + 2-Methylpropene
Pvap 714.00 kPa 337.82 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 751.90 kPa 340.00 Measurement of the (p,.rho.,T) relation of propane, propylene, n-butane, and isobutane in the temperature range from (95 to 340) K at pressures up to 12 MPa using an accurate two-sinker densimeter
Pvap 752.00 kPa 340.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 751.00 kPa 340.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 750.50 kPa 340.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 804.00 kPa 342.82 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 809.80 kPa 343.15 Isothermal (vapour + liquid) equilibrium measurements and correlation for the {n-butane (R600) + 1,1,1,3,3-pentafluoropropane (R245fa)} system at temperatures from (303.150 to 373.150) K
Pvap 810.00 kPa 343.15 Vapor-Liquid Equilibria of the 1,1,1-Trifluoroethane + n-Butane System
Pvap 810.00 kPa 343.15 (Vapour + liquid) equilibria of the {1,1-difluoroethane (HFC-152a) + n-butane (HC-600)} system
Pvap 881.70 kPa 346.97 Vapor-Liquid Equilibrium for Tetrahydrothiophene + n-Butane, + trans-2-Butene, + 2-Methylpropane, and + 2-Methylpropene
Pvap 897.00 kPa 347.81 Phase equilibrium data for mixtures involving 1,1,2,3,3,3-hexafluoro-1-propene with either propane or n-butane between 312 and 343 K
Pvap 951.70 kPa 350.36 Vapor-Liquid Equilibrium for Dimethyl Disulfide + Butane, + trans-But-2-ene, + 2-Methylpropane, + 2-Methylpropene, + Ethanol, and 2-Ethoxy-2-methylpropane
Pvap 1012.00 kPa 353.15 Vapor-Liquid Equilibria of the 1,1,1-Trifluoroethane + n-Butane System
Pvap 1039.00 kPa 353.15 In Situ Determination of Phase Equilibria of Methyl Benzoate + Alkane Mixtures Using an Infrared Absorption Method. Comparison with Polar GC-SAFT Predictions
Pvap 1012.00 kPa 353.15 (Vapour + liquid) equilibria of the {1,1-difluoroethane (HFC-152a) + n-butane (HC-600)} system
Pvap 1013.00 kPa 353.20 High pressure vapor-liquid equilibria measurements and modeling of butane/ethanol system and isobutane/ethanol system
Pvap 1170.20 kPa 360.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 1168.50 kPa 360.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 1168.10 kPa 360.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 1249.80 kPa 363.15 Isothermal (vapour + liquid) equilibrium measurements and correlation for the {n-butane (R600) + 1,1,1,3,3-pentafluoropropane (R245fa)} system at temperatures from (303.150 to 373.150) K
Pvap 1250.00 kPa 363.15 Vapor-Liquid Equilibria of the 1,1,1-Trifluoroethane + n-Butane System
Pvap 1249.00 kPa 363.15 (Vapour + liquid) equilibria of the {1,1-difluoroethane (HFC-152a) + n-butane (HC-600)} system
Pvap 1284.50 kPa 364.51 Vapor Liquid Equilibrium for Six Binary Systems of C4-Hydrocarbons + 2-Propanone
Pvap 1434.90 kPa 370.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 1586.00 kPa 373.15 In Situ Determination of Phase Equilibria of Methyl Benzoate + Alkane Mixtures Using an Infrared Absorption Method. Comparison with Polar GC-SAFT Predictions
Pvap 1526.80 kPa 373.15 Isothermal (vapour + liquid) equilibrium measurements and correlation for the {n-butane (R600) + 1,1,1,3,3-pentafluoropropane (R245fa)} system at temperatures from (303.150 to 373.150) K
Pvap 1525.00 kPa 373.20 High pressure vapor-liquid equilibria measurements and modeling of butane/ethanol system and isobutane/ethanol system
Pvap 1739.90 kPa 380.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 1740.40 kPa 380.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 1737.40 kPa 380.00 Liquid-Phase Thermodynamic Properties for Propane (1), n-Butane (2), and Isobutane (3)
Pvap 2092.10 kPa 390.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 2265.00 kPa 393.15 In Situ Determination of Phase Equilibria of Methyl Benzoate + Alkane Mixtures Using an Infrared Absorption Method. Comparison with Polar GC-SAFT Predictions
Pvap 2494.60 kPa 400.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 2495.20 kPa 400.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 2660.00 kPa 403.20 High pressure vapor-liquid equilibria measurements and modeling of butane/ethanol system and isobutane/ethanol system
Pvap 2955.00 kPa 410.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 3156.00 kPa 413.15 In Situ Determination of Phase Equilibria of Methyl Benzoate + Alkane Mixtures Using an Infrared Absorption Method. Comparison with Polar GC-SAFT Predictions
Pvap 3482.50 kPa 420.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 3597.50 kPa 422.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
Pvap 3716.90 kPa 424.00 Measurements of vapour pressures and saturated-liquid densities for n-butane at T = (280 to 424) K
n0 1.32920 298.15 KDB
ρl 579.00 kg/m3 293.00 KDB
ΔfusS [19.06; 34.56] J/mol×K [107.60; 134.90] Show Hide
ΔfusS 19.06 J/mol×K 107.60 NIST
ΔfusS 34.56 J/mol×K 134.90 NIST
γ [3.60e-05; 0.01] N/m [278.15; 423.04] Show Hide
γ 0.01 N/m 278.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 283.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 288.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 293.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 293.20 KDB
γ 0.01 N/m 298.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 303.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 308.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 313.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 318.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 323.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 328.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 333.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 338.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 343.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 348.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 353.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.01 N/m 358.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 363.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 368.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 373.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 378.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 383.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 388.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 393.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 398.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 0.00 N/m 403.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 9.23e-04 N/m 408.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 5.83e-04 N/m 413.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 3.41e-04 N/m 417.15 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 1.86e-04 N/m 419.75 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 1.57e-04 N/m 420.35 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 1.29e-04 N/m 420.85 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 1.18e-04 N/m 421.08 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 1.00e-04 N/m 421.48 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 8.10e-05 N/m 421.88 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 6.40e-05 N/m 422.28 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 5.10e-05 N/m 422.63 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
γ 3.60e-05 N/m 423.04 Capillary constant and surface tension of dimethyl ether and n-butane at temperatures from 214 K to those close to the critical point
ΔvapS 82.30 J/mol×K 272.05 NIST

Datasets

  1. Viscosity, Pa*s (1)
  2. Mass density, kg/m3 (4)
  3. Speed of sound, m/s (1)

Viscosity, Pa*s

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Viscosity, Pa*s - Liquid
273.15 100.00 0.0002
273.15 10000.00 0.0002
273.15 20000.00 0.0002
273.15 30000.00 0.0003
293.15 200.00 0.0002
293.15 10000.00 0.0002
293.15 20000.00 0.0002
293.15 30000.00 0.0002
313.15 400.00 0.0001
313.15 10000.00 0.0002
313.15 20000.00 0.0002
313.15 30000.00 0.0002
333.15 600.00 0.0001
333.15 10000.00 0.0001
333.15 20000.00 0.0002
333.15 30000.00 0.0002
Reference

Mass density, kg/m3

Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
360.00 200000.00 676.57
360.00 180000.00 668.57
360.00 160000.00 659.24
360.00 140000.00 649.66
360.00 120000.00 638.57
360.00 100000.00 626.29
360.00 90000.00 619.58
360.00 80000.00 612.02
360.00 70000.00 604.19
360.00 60000.00 595.41
360.00 50000.00 585.47
400.00 200000.00 658.6
400.00 180000.00 649.69
400.00 160000.00 639.75
400.00 140000.00 629.05
400.00 120000.00 617.0
400.00 100000.00 603.28
400.00 90000.00 595.58
400.00 80000.00 587.28
400.00 70000.00 578.11
400.00 60000.00 567.8
400.00 50000.00 556.11
440.00 200000.00 641.85
440.00 180000.00 632.12
440.00 160000.00 621.49
440.00 140000.00 609.84
440.00 120000.00 596.67
440.00 100000.00 581.43
440.00 90000.00 572.93
440.00 80000.00 563.51
440.00 70000.00 552.99
440.00 60000.00 541.19
440.00 50000.00 527.49
500.00 200000.00 617.68
500.00 180000.00 607.21
500.00 160000.00 595.57
500.00 140000.00 582.51
500.00 120000.00 567.64
500.00 100000.00 550.18
500.00 90000.00 540.26
500.00 80000.00 529.24
500.00 70000.00 517.01
500.00 60000.00 502.86
500.00 50000.00 485.76
550.00 200000.00 599.35
550.00 180000.00 588.11
550.00 160000.00 575.61
550.00 140000.00 561.8
550.00 120000.00 545.49
550.00 100000.00 526.47
550.00 90000.00 515.43
550.00 80000.00 503.05
550.00 70000.00 489.04
550.00 60000.00 472.65
550.00 50000.00 452.74
600.00 200000.00 582.23
600.00 180000.00 570.23
600.00 160000.00 556.81
600.00 140000.00 541.56
600.00 120000.00 524.18
600.00 100000.00 503.41
600.00 90000.00 491.53
600.00 80000.00 477.92
600.00 70000.00 462.25
600.00 60000.00 444.04
600.00 50000.00 421.67
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
280.00 1000.00 595.47
280.00 2000.00 596.86
280.00 3000.00 598.22
280.00 5000.00 600.88
280.00 10000.00 607.05
280.00 20000.00 617.68
280.00 30000.00 626.91
280.00 40000.00 635.29
280.00 50000.00 642.77
280.00 60000.00 649.44
280.00 70000.00 655.79
280.00 80000.00 661.73
280.00 90000.00 667.23
280.00 100000.00 672.51
280.00 120000.00 682.08
280.00 140000.00 690.89
280.00 160000.00 698.82
280.00 180000.00 706.38
280.00 200000.00 713.34
300.00 1000.00 572.94
300.00 2000.00 574.58
300.00 3000.00 576.27
300.00 5000.00 579.56
300.00 10000.00 586.77
300.00 20000.00 599.44
300.00 30000.00 610.13
300.00 40000.00 619.89
300.00 50000.00 628.14
300.00 60000.00 635.82
300.00 70000.00 642.36
300.00 80000.00 648.71
300.00 90000.00 654.83
300.00 100000.00 660.41
300.00 120000.00 670.68
300.00 140000.00 680.05
300.00 160000.00 688.48
300.00 180000.00 696.25
300.00 200000.00 703.51
320.00 1000.00 548.24
320.00 2000.00 550.53
320.00 3000.00 552.73
320.00 5000.00 556.84
320.00 10000.00 566.09
320.00 20000.00 580.87
320.00 30000.00 593.19
320.00 40000.00 603.68
320.00 50000.00 612.97
320.00 60000.00 621.23
320.00 70000.00 628.85
320.00 80000.00 635.85
320.00 90000.00 642.47
320.00 100000.00 648.38
320.00 120000.00 659.38
320.00 140000.00 669.21
320.00 160000.00 678.31
320.00 180000.00 686.49
320.00 200000.00 694.12
340.00 1000.00 521.26
340.00 2000.00 524.21
340.00 3000.00 527.06
340.00 5000.00 532.46
340.00 10000.00 544.06
340.00 20000.00 561.99
340.00 30000.00 576.2
340.00 40000.00 588.27
340.00 50000.00 598.47
340.00 60000.00 607.64
340.00 70000.00 615.81
340.00 80000.00 623.32
340.00 90000.00 630.37
340.00 100000.00 636.58
340.00 120000.00 648.45
340.00 140000.00 658.64
340.00 160000.00 668.16
340.00 180000.00 676.9
340.00 200000.00 684.85
360.00 2000.00 494.28
360.00 3000.00 498.49
360.00 5000.00 505.91
360.00 10000.00 520.98
360.00 20000.00 542.91
360.00 30000.00 559.24
360.00 40000.00 572.58
360.00 50000.00 584.17
360.00 60000.00 593.9
360.00 70000.00 602.93
360.00 80000.00 610.9
360.00 90000.00 618.47
360.00 100000.00 625.39
360.00 120000.00 637.62
360.00 140000.00 648.76
360.00 160000.00 658.47
360.00 180000.00 667.68
360.00 200000.00 676.03
380.00 2000.00 456.63
380.00 3000.00 463.53
380.00 5000.00 474.94
380.00 10000.00 495.21
380.00 20000.00 522.42
380.00 30000.00 541.49
380.00 40000.00 556.53
380.00 50000.00 569.05
380.00 60000.00 580.01
380.00 70000.00 589.59
380.00 80000.00 598.34
380.00 90000.00 606.19
380.00 100000.00 613.44
380.00 120000.00 626.58
380.00 140000.00 638.25
380.00 160000.00 648.59
380.00 180000.00 658.14
380.00 200000.00 666.86
Reference
Fixed Measured
Pressure, kPa - Liquid Temperature, K - Liquid Mass density, kg/m3 - Liquid
3000.00 380.00 463.27
5000.00 380.00 474.65
5000.00 400.00 437.19
10000.00 380.00 494.93
10000.00 400.00 466.97
10000.00 420.00 436.16
10000.00 440.00 401.28
20000.00 380.00 521.9
20000.00 400.00 500.93
20000.00 420.00 479.15
20000.00 440.00 457.43
30000.00 400.00 522.83
30000.00 420.00 504.89
30000.00 440.00 487.23
40000.00 380.00 555.85
40000.00 400.00 539.73
40000.00 420.00 523.9
40000.00 440.00 508.57
50000.00 400.00 553.54
50000.00 420.00 539.08
50000.00 440.00 525.26
60000.00 380.00 579.32
60000.00 400.00 565.44
60000.00 420.00 551.8
60000.00 440.00 539.13
70000.00 400.00 575.77
70000.00 420.00 563.07
70000.00 440.00 551.03
80000.00 380.00 597.57
80000.00 400.00 585.08
80000.00 420.00 572.94
80000.00 440.00 561.56
90000.00 400.00 593.33
90000.00 420.00 581.86
90000.00 440.00 571.14
100000.00 380.00 612.79
100000.00 400.00 601.18
100000.00 420.00 589.89
100000.00 440.00 579.66
120000.00 380.00 625.93
120000.00 400.00 614.9
120000.00 420.00 604.27
120000.00 440.00 594.85
140000.00 380.00 637.29
140000.00 400.00 627.05
140000.00 420.00 617.11
140000.00 440.00 608.04
160000.00 380.00 647.82
160000.00 400.00 637.77
160000.00 420.00 628.25
160000.00 440.00 619.73
180000.00 380.00 657.28
180000.00 400.00 647.6
180000.00 420.00 638.65
180000.00 440.00 630.34
200000.00 380.00 665.98
200000.00 400.00 656.49
200000.00 420.00 647.73
200000.00 440.00 639.98
Reference
Fixed Measured
Temperature, K - Fluid (supercritical or subcritical phases) Pressure, kPa - Fluid (supercritical or subcritical phases) Mass density, kg/m3 - Fluid (supercritical or subcritical phases)
298.12 221.39 5.5728
298.12 221.35 5.5716
298.14 196.75 4.9091
298.14 196.77 4.9096
298.14 175.29 4.3414
298.14 175.29 4.3415
298.11 162.81 4.0157
298.11 162.82 4.016
298.12 142.16 3.4823
298.13 142.17 3.4826
298.13 123.43 3.0049
298.13 123.44 3.0052
298.14 102.90 2.4887
298.14 102.91 2.4889
298.14 82.37 1.9794
298.14 82.38 1.9797
298.14 61.79 1.4756
298.14 61.80 1.4758
298.15 57.18 1.3635
298.15 57.18 1.3636
322.98 450.39 11.024
323.00 450.69 11.032
323.01 450.89 11.037
323.06 392.10 9.426
323.08 392.50 9.4391
323.09 392.90 9.4492
323.11 380.78 9.1236
323.11 380.74 9.1236
323.12 380.76 9.1272
323.12 330.12 7.8092
323.12 330.36 7.8164
323.13 330.63 7.8215
323.13 301.54 7.0807
323.13 303.39 7.1241
323.13 305.32 7.1762
323.13 261.18 6.0223
323.13 261.21 6.023
323.14 261.28 6.0252
323.14 215.87 4.9169
323.14 215.65 4.9111
323.14 215.63 4.9096
323.14 184.24 4.1645
323.15 184.35 4.1652
323.15 184.36 4.1667
323.15 150.03 3.3622
323.15 150.04 3.3622
323.14 132.43 2.9506
323.14 132.44 2.9492
323.14 132.46 2.9499
323.14 112.93 2.5057
323.14 112.94 2.5035
323.14 112.96 2.5057
323.14 90.51 1.9979
323.14 90.52 1.9986
323.14 66.38 1.4575
323.14 66.38 1.4567
323.14 66.39 1.4553
323.14 58.20 1.2744
323.14 58.20 1.2766
323.14 58.21 1.2766
348.03 813.99 19.581
348.03 814.13 19.586
348.03 813.85 19.576
348.13 760.25 17.999
348.13 760.34 18.002
348.12 677.52 15.682
348.12 677.82 15.691
348.14 618.24 14.097
348.14 618.34 14.099
348.15 516.76 11.497
348.15 516.69 11.497
348.15 454.98 9.9811
348.15 455.21 9.9833
348.15 340.91 7.3031
348.15 338.38 7.2445
348.15 337.86 7.2315
348.15 337.88 7.2315
348.14 293.19 6.2173
348.14 293.73 6.2296
348.14 93.82 1.9124
348.14 93.83 1.9131
348.15 63.28 1.2845
348.15 63.30 1.286
373.15 1366.40 33.46
373.15 1367.10 33.484
373.14 1262.70 30.019
373.14 1263.00 30.031
373.14 1095.40 24.953
373.14 1095.50 24.958
373.13 916.45 20.053
373.13 916.45 20.052
373.14 838.34 18.049
373.15 750.55 15.881
373.14 751.04 15.893
373.14 669.81 13.955
373.14 670.00 13.959
373.14 572.54 11.724
373.14 572.60 11.728
373.14 493.81 9.9744
373.14 493.67 9.9707
373.15 439.63 8.8018
373.15 441.23 8.8343
373.15 392.71 7.8028
373.15 344.33 6.7909
373.15 344.35 6.7909
373.14 273.38 5.3326
373.14 274.72 5.3593
373.15 210.37 4.0602
373.14 210.39 4.0609
373.14 157.75 3.0215
373.13 157.77 3.0215
373.13 106.93 2.0348
373.13 106.95 2.0363
373.13 106.98 2.037
373.14 57.69 1.0901
373.14 57.72 1.0901
373.14 57.76 1.0909
423.48 3280.80 96.642
423.47 3280.90 96.663
424.21 3176.80 88.401
424.21 3177.00 88.415
423.28 3171.40 89.266
423.20 3170.20 89.28
423.19 3006.00 79.774
423.20 3005.80 79.773
423.20 2781.60 69.058
423.20 2781.10 69.059
423.11 2532.50 59.203
423.12 2534.00 59.251
423.13 2535.60 59.303
423.17 2272.30 50.31
423.17 1490.20 29.071
423.19 1490.00 29.063
423.24 1016.10 18.65
423.25 1015.90 18.648
423.26 884.12 15.981
423.26 884.38 15.987
423.20 653.48 11.519
423.19 654.26 11.533
423.17 452.37 7.8076
423.17 450.91 7.7808
423.16 195.54 3.2893
423.16 195.59 3.2893
428.14 30023.00 498.21
428.14 30022.00 498.2
428.14 30018.00 498.2
428.21 22974.00 480.02
428.21 22974.00 480.02
428.20 22973.00 480.02
428.15 17077.00 460.12
428.15 17075.00 460.12
428.15 12773.00 440.28
428.16 12732.00 440.05
428.16 12735.00 440.06
428.16 9661.10 420.21
428.16 9662.30 420.22
428.17 7466.20 399.67
428.16 7467.10 399.68
428.16 7467.50 399.69
428.13 5948.90 378.0
428.13 5949.60 378.01
428.13 5949.60 378.02
428.09 5150.20 360.25
428.09 5149.90 360.26
428.10 4625.90 341.66
428.11 4626.60 341.66
428.11 4626.80 341.65
428.18 4312.00 322.22
428.18 4312.40 322.24
428.18 4312.40 322.25
428.14 4145.90 304.6
428.14 4146.20 304.61
428.15 4067.30 289.0
428.15 4067.50 288.98
428.20 4030.00 274.89
428.20 4030.10 274.9
428.13 3990.10 251.58
428.13 3990.10 251.63
428.12 3984.80 246.5
428.12 3984.90 246.49
428.18 3976.30 230.48
428.17 3976.10 230.45
428.12 3964.90 218.37
428.13 3964.80 218.33
428.19 3953.50 199.12
428.18 3953.30 199.18
428.19 3938.70 185.24
428.19 3939.20 185.3
428.19 3884.10 159.21
428.19 3883.80 159.22
428.34 3805.10 138.83
428.39 3806.50 138.8
428.20 3793.80 137.58
428.18 3790.90 137.62
428.13 3655.20 119.22
428.14 3655.70 119.23
428.14 3427.10 99.322
428.15 3427.20 99.316
428.16 3263.80 88.856
428.15 3263.70 88.854
428.23 3108.60 80.486
428.22 3107.80 80.455
428.14 2862.80 69.471
428.13 2862.90 69.476
428.13 2624.70 60.36
428.13 2624.60 60.353
428.12 2306.20 49.889
428.12 2306.20 49.887
428.10 1964.10 40.163
428.11 1964.30 40.167
428.21 1539.80 29.634
428.21 1540.10 29.642
428.18 1098.50 20.025
428.18 1099.10 20.038
428.15 1040.70 18.847
428.14 1041.20 18.856
428.11 904.86 16.141
428.10 904.90 16.138
428.10 796.14 14.038
428.10 796.19 14.041
428.12 685.03 11.939
428.13 684.54 11.929
428.13 578.67 9.9774
428.14 578.76 9.9803
428.13 480.91 8.2126
428.14 480.81 8.2112
428.09 194.34 3.2308
428.08 194.36 3.2322
428.11 131.61 2.1741
428.11 131.64 2.1741
428.18 62.10 1.0176
428.17 62.10 1.0183
428.16 62.10 1.0176
448.15 29472.00 478.91
448.14 29460.00 478.91
448.17 23154.00 460.09
448.16 23152.00 460.08
448.14 18184.00 440.74
448.14 18187.00 440.74
448.15 14319.00 420.46
448.17 14321.00 420.46
448.15 11528.00 400.23
448.15 11529.00 400.23
448.17 9538.60 380.13
448.17 9537.40 380.12
448.16 8140.60 359.99
448.16 8139.40 359.98
448.14 7191.00 340.37
448.13 7189.80 340.36
448.16 6551.40 321.12
448.16 6551.10 321.12
448.11 6144.80 304.18
448.11 6145.00 304.17
448.28 5785.10 281.66
448.27 5784.60 281.65
448.15 5551.90 263.05
448.15 5553.70 263.02
448.18 5346.70 240.34
448.17 5346.60 240.34
448.13 5203.20 222.02
448.13 5203.50 222.03
448.11 5054.80 201.47
448.11 5054.50 201.47
448.09 4846.20 174.16
448.13 4847.00 174.1
448.23 4727.10 160.07
448.23 4727.00 160.07
448.17 4498.30 138.72
448.18 4498.10 138.68
448.13 4161.60 114.81
448.13 4161.60 114.81
448.18 3747.80 92.905
448.19 3747.90 92.91
448.18 3433.90 79.739
448.18 3433.70 79.735
448.15 3073.30 66.943
448.16 3073.30 66.941
448.16 2511.80 50.321
448.16 2512.10 50.329
448.17 2073.00 39.287
448.16 2073.70 39.305
448.16 1662.20 30.086
448.15 1661.90 30.078
448.17 1158.40 19.932
448.17 1158.40 19.932
448.16 807.76 13.456
448.15 807.60 13.453
448.15 618.60 10.141
448.15 618.43 10.135
448.16 508.50 8.2591
448.16 509.69 8.28
448.16 430.17 6.9362
448.16 431.02 6.95
448.15 220.17 3.4915
448.16 220.38 3.4965
Reference

Speed of sound, m/s

Operational condition: Frequency, MHz = 8 (Liquid)

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Speed of sound, m/s - Liquid
200.00 1101.43 1447.79
200.00 2102.08 1453.53
200.00 3102.76 1459.25
200.00 4103.47 1464.89
200.00 5104.18 1470.49
200.00 6105.13 1476.03
200.00 7105.88 1481.53
200.00 8106.60 1486.99
200.00 9107.34 1492.39
200.00 10108.00 1497.75
200.00 12609.80 1510.92
200.00 15111.60 1523.84
200.00 17613.40 1536.5
200.00 20115.20 1548.92
200.00 25118.80 1573.08
200.00 30122.60 1596.41
200.00 35126.20 1618.97
199.99 40128.50 1640.8
199.99 45132.10 1662.03
199.99 50135.60 1682.63
200.00 60142.70 1722.21
200.00 70149.80 1759.84
200.00 80156.90 1795.79
200.00 90164.00 1830.15
200.00 100171.00 1863.22
201.00 250.62 1437.19
201.00 600.55 1439.24
201.00 1100.47 1442.14
201.00 1101.45 1442.16
201.00 2101.94 1447.96
201.00 2102.01 1447.96
201.00 3102.62 1453.68
201.00 4103.38 1459.38
201.00 5104.04 1465.01
220.00 249.98 1330.46
220.00 599.68 1332.78
220.00 1100.72 1336.09
220.00 1100.82 1336.09
220.00 10107.00 1392.58
220.00 12608.80 1407.34
220.00 15110.60 1421.75
220.00 17612.40 1435.83
220.00 2101.56 1342.65
220.00 2101.82 1342.65
220.00 2102.10 1342.65
220.00 2103.43 1342.64
220.00 3102.31 1349.14
220.00 3104.10 1349.13
220.00 4103.01 1355.55
220.00 4104.72 1355.54
220.00 5103.60 1361.88
220.00 6104.22 1368.15
220.00 7104.87 1374.34
220.00 8105.49 1380.51
220.00 9106.16 1386.56
220.00 20114.20 1449.59
220.00 25117.70 1476.25
220.00 30121.30 1501.85
220.00 35124.90 1526.52
220.00 40129.10 1550.28
220.00 45132.70 1573.31
220.00 50136.40 1595.59
220.00 60143.60 1638.17
220.00 70150.80 1678.49
220.00 80157.90 1716.78
220.00 90165.10 1753.24
220.00 100172.00 1788.2
240.00 252.21 1219.33
240.00 602.15 1222.0
240.00 1103.02 1225.8
240.00 2103.48 1233.3
240.00 2104.31 1233.3
240.00 3104.05 1240.7
240.00 3105.10 1240.7
240.00 4104.68 1248.0
240.00 4105.89 1248.0
240.00 5105.31 1255.2
240.00 5106.62 1255.2
240.00 6107.33 1262.31
240.00 12612.00 1306.37
240.00 15113.00 1322.45
240.00 17614.70 1338.08
240.00 20116.40 1353.31
240.00 25119.90 1382.68
240.00 30123.40 1410.72
240.00 35126.80 1437.56
240.00 40130.30 1463.36
240.00 45134.10 1488.2
240.00 50137.60 1512.19
240.00 60144.60 1557.82
240.00 70151.60 1600.75
240.00 7108.05 1269.32
240.00 8108.78 1276.24
240.00 9109.52 1283.08
240.00 10110.20 1289.84
240.00 80158.50 1641.41
240.00 90165.30 1680.02
240.00 100172.00 1716.86
260.00 251.45 1109.14
260.00 601.45 1112.23
260.00 1102.15 1116.62
260.00 2102.77 1125.27
260.00 2103.13 1125.31
260.00 3103.43 1133.77
260.00 3103.82 1133.82
260.00 4104.07 1142.13
260.00 4104.51 1142.17
260.00 5104.72 1150.34
260.00 5105.21 1150.38
260.00 6105.88 1158.47
260.00 7106.52 1166.42
260.00 8107.23 1174.26
260.00 9107.95 1181.97
260.00 10108.30 1189.58
259.99 12610.00 1208.12
260.00 15111.70 1226.05
260.00 17613.40 1243.41
260.00 20115.10 1260.26
260.00 25118.60 1292.53
260.00 30122.10 1323.15
260.00 35125.50 1352.3
260.00 40129.00 1380.18
260.00 45132.70 1406.9
260.00 50136.40 1432.6
260.00 60143.60 1481.28
260.00 70150.70 1526.84
259.99 80157.60 1569.77
259.99 90164.60 1610.4
260.00 100172.00 1649.05
280.00 250.96 999.47
280.00 601.00 1003.08
280.00 1101.74 1008.21
280.00 2102.38 1018.28
280.00 12609.90 1112.63
280.00 15111.50 1132.65
280.00 17613.30 1151.93
280.00 20114.90 1170.54
280.00 2102.38 1018.3
280.00 3103.03 1028.13
280.00 3103.12 1028.15
280.00 4103.63 1037.77
280.00 4103.90 1037.79
280.00 5104.07 1047.2
280.00 5104.65 1047.23
280.00 6105.39 1056.49
280.00 7106.09 1065.56
280.00 8106.82 1074.46
280.00 9107.55 1083.21
280.00 10108.20 1091.8
280.00 25118.30 1205.97
280.00 30121.70 1239.32
280.00 35125.10 1270.88
280.00 40128.50 1300.89
280.00 45132.00 1329.54
280.00 50135.30 1356.98
280.00 60142.30 1408.68
280.00 70149.30 1456.81
280.00 80158.90 1501.97
280.00 90165.90 1544.56
280.00 100173.00 1584.94
300.00 599.94 893.833
300.01 1100.40 899.926
300.00 2102.01 911.889
300.00 2104.25 911.909
300.00 3102.80 923.459
300.00 3104.95 923.478
300.00 4103.65 934.713
300.00 4105.67 934.728
300.00 5104.44 945.669
300.00 5105.89 945.676
300.00 6106.51 956.354
300.00 7107.18 966.776
300.00 8107.81 976.954
300.00 12610.50 1020.17
300.00 15112.20 1042.56
300.00 17613.90 1063.97
300.00 20115.00 1084.5
300.00 25118.50 1123.32
300.00 30121.90 1159.56
300.00 35125.40 1193.62
300.00 40128.90 1225.82
300.00 45132.40 1256.41
300.00 50135.90 1285.58
300.00 60143.00 1340.29
300.00 70150.10 1390.94
299.99 80158.10 1438.22
300.00 9108.38 986.906
300.00 10108.80 996.678
299.99 90165.20 1482.66
299.99 100172.00 1524.68
320.00 601.27 783.221
320.00 1101.18 790.665
320.00 2101.87 805.078
320.00 2104.08 805.159
320.00 3102.51 818.927
320.00 3104.80 819.008
320.00 4103.20 832.273
320.00 4105.51 832.354
320.00 5103.84 845.165
320.00 5106.14 845.242
320.00 6106.80 857.711
320.00 7107.48 869.802
320.00 8108.17 881.54
320.00 9108.89 892.953
320.00 10109.10 904.045
320.00 10109.60 904.067
320.00 12611.30 930.654
320.00 15112.90 955.743
320.00 17614.70 979.543
320.00 20116.40 1002.21
320.00 25119.90 1044.68
320.00 30123.40 1083.95
320.00 35126.90 1120.58
320.00 40130.40 1155.01
320.00 45134.00 1187.55
320.00 50137.30 1218.44
320.00 50137.50 1218.44
320.00 60144.40 1276.1
320.00 70151.60 1329.16
320.00 80158.40 1378.48
320.00 90165.50 1424.69
320.00 100173.00 1468.23
340.00 1100.43 678.122
340.00 2101.09 696.215
340.00 2103.65 696.271
340.00 3101.74 713.3
340.00 3104.31 713.359
340.00 4102.42 729.532
340.00 4105.01 729.589
340.00 5102.92 745.009
340.00 5105.58 745.066
340.00 6106.20 759.882
340.00 7106.82 774.104
340.00 8107.47 787.795
340.00 9108.12 801.008
340.00 10106.50 813.726
340.00 10108.50 813.773
340.00 12610.40 844.028
340.00 15112.20 872.222
340.00 17614.00 898.696
340.00 20115.70 923.702
340.00 25119.20 970.085
340.00 30122.60 1012.52
340.00 35126.10 1051.8
340.00 40129.60 1088.46
340.00 45133.00 1122.94
340.00 50136.50 1155.53
340.00 60144.70 1216.04
340.00 70151.80 1271.43
340.00 80158.80 1322.7
340.00 90165.80 1370.55
340.00 100173.00 1415.54
360.00 2100.75 582.292
360.00 2103.86 582.372
360.00 3101.39 604.477
360.00 3101.42 604.479
360.00 3104.59 604.562
360.00 4102.00 625.0
360.00 4102.06 624.999
360.00 4105.35 625.09
360.00 5102.59 644.168
360.00 5102.98 644.182
360.00 5106.07 644.251
360.00 6106.86 662.279
360.00 7107.63 679.33
360.00 8108.38 695.538
360.00 9109.09 711.01
360.00 10109.80 725.827
360.00 12611.50 760.445
360.00 15113.30 792.205
360.00 17615.10 821.665
360.00 20116.80 849.226
360.00 25120.40 899.751
360.00 30124.20 945.466
360.00 35127.80 987.407
360.00 40131.20 1026.3
360.00 45134.60 1062.68
360.00 50138.10 1096.92
360.00 60145.10 1160.16
360.00 70152.10 1217.74
360.00 80159.00 1270.82
360.00 90166.10 1320.23
360.00 100173.00 1366.55
380.00 2103.23 456.129
380.00 3104.16 488.076
380.00 4105.03 515.932
380.00 5105.83 540.877
380.00 6106.71 563.618
380.00 7107.52 584.618
380.00 8108.31 604.199
380.00 9109.12 622.597
380.00 10109.90 639.978
380.00 12611.10 679.849
380.00 15112.80 715.711
380.00 17614.50 748.486
380.00 20116.20 778.799
380.00 25119.70 833.691
380.00 30123.30 882.725
380.00 35126.80 927.317
380.00 40131.60 968.4
380.00 45135.10 1006.62
380.00 50138.70 1042.44
380.00 60145.70 1108.27
380.00 70152.70 1167.91
380.00 80159.70 1222.69
380.00 90166.70 1273.52
380.00 100174.00 1321.06
400.00 2704.85 329.55
400.00 3105.08 351.68
400.00 4105.76 396.177
400.00 5106.37 431.84
400.00 6107.01 462.275
400.00 7107.72 489.164
400.00 8108.42 513.443
400.00 9109.39 535.712
400.00 10110.20 556.355
400.00 12612.00 602.563
400.00 15113.90 643.081
400.00 17615.70 679.473
400.00 20117.50 712.704
400.00 25121.10 772.062
400.00 30124.70 824.409
400.00 35128.30 871.587
400.00 40131.50 914.764
400.00 45135.00 954.727
400.00 50138.40 992.039
400.00 60145.30 1060.28
400.00 70152.30 1121.82
400.00 80159.20 1178.14
400.00 90166.10 1230.27
400.00 100173.00 1278.93
420.00 4104.41 244.514
420.00 4455.16 271.524
420.00 4604.99 281.85
420.00 4955.63 302.472
420.00 5105.08 310.479
420.00 5456.11 327.761
420.00 5605.74 334.633
420.00 6105.77 355.802
420.00 6606.48 374.829
420.00 7106.50 392.204
420.00 8107.22 423.269
420.00 9107.96 450.696
420.00 10109.00 475.453
420.00 12610.80 529.119
420.00 15112.50 574.769
420.00 17614.90 614.982
420.00 20116.70 651.2
420.00 25120.20 714.992
420.00 30123.70 770.535
420.00 35127.10 820.167
420.00 40130.60 865.305
420.00 45134.00 906.887
420.00 50137.50 945.566
420.00 50138.00 945.569
420.00 55141.50 981.829
420.00 60145.00 1016.01
420.00 70152.10 1079.28
420.00 80159.20 1137.01
420.00 90166.30 1190.31
420.00 100173.00 1239.96
430.00 5105.60 236.474
430.00 5355.26 258.169
430.00 5605.96 273.029
430.00 5855.60 287.251
430.00 6106.29 300.071
430.00 6356.29 311.899
430.00 6356.31 311.9
430.00 6606.63 323.008
430.00 7106.84 343.373
430.00 7106.87 343.374
430.00 7607.19 361.852
430.00 8107.49 378.831
430.00 8607.80 394.6
430.00 9108.14 409.364
430.00 9608.49 423.279
430.00 10108.80 436.468
430.00 11109.60 461.005
430.00 12110.40 483.546
430.00 13111.40 504.468
430.00 14111.80 524.058
430.00 15112.60 542.492
430.00 17614.00 584.593
430.00 20115.70 622.274
430.00 15112.60 542.492
430.00 17614.00 584.593
430.00 20115.70 622.274
Reference

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [46.88; 264.32] J/mol×K [80.00; 1500.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,gas in J/mol×K, T in K
Coefficient A4.47499e+01
Coefficient B-3.38141e+02
Coefficient C4.90676e+00
Coefficient D9.77440e-04
Coefficient E-3.35913e-07
Temperature range, min.80.00
Temperature range, max.1500.00
Cp,gas 46.88 J/mol×K 80.00 Calculated Property
Cp,gas 85.12 J/mol×K 237.78 Calculated Property
Cp,gas 125.07 J/mol×K 395.56 Calculated Property
Cp,gas 158.46 J/mol×K 553.33 Calculated Property
Cp,gas 186.84 J/mol×K 711.11 Calculated Property
Cp,gas 210.97 J/mol×K 868.89 Calculated Property
Cp,gas 230.95 J/mol×K 1026.67 Calculated Property
Cp,gas 246.64 J/mol×K 1184.44 Calculated Property
Cp,gas 257.82 J/mol×K 1342.22 Calculated Property
Cp,gas 264.32 J/mol×K 1500.00 Calculated Property
Property Value Unit Temperature (K) Source
Cp,liquid [115.18; 220.19] J/mol×K [133.15; 400.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,liquid in J/mol×K, T in K
Coefficient A1.15150e+02
Coefficient B-3.56470e+03
Coefficient C3.41592e+01
Coefficient D-9.88030e-02
Coefficient E1.18300e-04
Temperature range, min.133.15
Temperature range, max.400.00
Cp,liquid 115.18 J/mol×K 133.15 Calculated Property
Cp,liquid 115.65 J/mol×K 162.80 Calculated Property
Cp,liquid 117.88 J/mol×K 192.45 Calculated Property
Cp,liquid 122.54 J/mol×K 222.10 Calculated Property
Cp,liquid 128.93 J/mol×K 251.75 Calculated Property
Cp,liquid 136.39 J/mol×K 281.40 Calculated Property
Cp,liquid 145.48 J/mol×K 311.05 Calculated Property
Cp,liquid 158.36 J/mol×K 340.70 Calculated Property
Cp,liquid 179.75 J/mol×K 370.35 Calculated Property
Cp,liquid 220.19 J/mol×K 400.00 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0023039; 0.0000411] Pa×s [134.86; 420.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A-4.65655e+01
Coefficient B1.43994e+03
Coefficient C6.16813e+00
Coefficient D-2.39170e-05
Coefficient E2.00000e+00
Temperature range, min.134.86
Temperature range, max.420.00
η 0.0023039 Pa×s 134.86 Calculated Property
η 0.0008839 Pa×s 166.54 Calculated Property
η 0.0004928 Pa×s 198.22 Calculated Property
η 0.0003268 Pa×s 229.91 Calculated Property
η 0.0002338 Pa×s 261.59 Calculated Property
η 0.0001715 Pa×s 293.27 Calculated Property
η 0.0001252 Pa×s 324.95 Calculated Property
η 0.0000895 Pa×s 356.64 Calculated Property
η 0.0000619 Pa×s 388.32 Calculated Property
η 0.0000411 Pa×s 420.00 Calculated Property
Property Value Unit Temperature (K) Source
ΔvapH [28.69; 0.00] kJ/mol [134.86; 425.12] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc
Y is ΔvapH in kJ/mol, T in K
Coefficient A3.62580e+01
Coefficient B8.37410e-01
Coefficient C-8.36760e-01
Coefficient D4.15260e-01
Coefficient E-7.60600e-03
Critical temperature, Tc (K)4.25120e+02
CommentRange stopped at Tc; ChemSep gives it to 425.16 K.
Temperature range, min.134.86
Temperature range, max.425.12
ΔvapH 28.69 kJ/mol 134.86 Calculated Property
ΔvapH 27.25 kJ/mol 167.11 Calculated Property
ΔvapH 25.83 kJ/mol 199.36 Calculated Property
ΔvapH 24.39 kJ/mol 231.61 Calculated Property
ΔvapH 22.85 kJ/mol 263.86 Calculated Property
ΔvapH 21.11 kJ/mol 296.12 Calculated Property
ΔvapH 19.03 kJ/mol 328.37 Calculated Property
ΔvapH 16.37 kJ/mol 360.62 Calculated Property
ΔvapH 12.51 kJ/mol 392.87 Calculated Property
ΔvapH 0.00 kJ/mol 425.12 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [195.15; 292.14] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.41240e+01
Coefficient B-2.35413e+03
Coefficient C-2.50050e+01
Temperature range, min.195.15
Temperature range, max.292.14
Pvap 1.33 kPa 195.15 Calculated Property
Pvap 3.04 kPa 205.93 Calculated Property
Pvap 6.32 kPa 216.70 Calculated Property
Pvap 12.15 kPa 227.48 Calculated Property
Pvap 21.86 kPa 238.26 Calculated Property
Pvap 37.18 kPa 249.03 Calculated Property
Pvap 60.23 kPa 259.81 Calculated Property
Pvap 93.51 kPa 270.59 Calculated Property
Pvap 139.92 kPa 281.36 Calculated Property
Pvap 202.65 kPa 292.14 Calculated Property
Pvap [6.23e-04; 3763.19] kPa [134.86; 425.12] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is Pvap in kPa, T in K
Coefficient A6.16695e+01
Coefficient B-4.44492e+03
Coefficient C-7.39584e+00
Coefficient D9.85743e-06
Coefficient E2.00000e+00
CommentRange stopped at Tc; ChemSep gives it to 425.16 K.
Temperature range, min.134.86
Temperature range, max.425.12
Pvap 6.23e-04 kPa 134.86 Calculated Property
Pvap 0.08 kPa 167.11 Calculated Property
Pvap 1.83 kPa 199.36 Calculated Property
Pvap 15.43 kPa 231.61 Calculated Property
Pvap 71.91 kPa 263.86 Calculated Property
Pvap 229.36 kPa 296.12 Calculated Property
Pvap 568.80 kPa 328.37 Calculated Property
Pvap 1188.29 kPa 360.62 Calculated Property
Pvap 2204.27 kPa 392.87 Calculated Property
Pvap 3763.19 kPa 425.12 Calculated Property
Pvap [6.69e-04; 3779.05] kPa [134.86; 425.18] KDB Vapor Pressure Data Show Hide
Equationln(Y) = A + B/T + C·ln(T) + D·T² + E/T²
Y is Pvap in kPa, T in K
Coefficient A5.87029e+01
Coefficient B-4.34663e+03
Coefficient C-6.92229e+00
Coefficient D9.15271e-06
Coefficient E0.00000e+00
Temperature range, min.134.86
Temperature range, max.425.18
Pvap 6.69e-04 kPa 134.86 Calculated Property
Pvap 0.08 kPa 167.12 Calculated Property
Pvap 1.84 kPa 199.38 Calculated Property
Pvap 15.42 kPa 231.63 Calculated Property
Pvap 71.77 kPa 263.89 Calculated Property
Pvap 229.21 kPa 296.15 Calculated Property
Pvap 569.65 kPa 328.41 Calculated Property
Pvap 1192.33 kPa 360.66 Calculated Property
Pvap 2214.06 kPa 392.92 Calculated Property
Pvap 3779.05 kPa 425.18 Calculated Property
Pvap [7.96e-04; 5.04] kPa [135.42; 212.89] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.54460e+01
Coefficient B-2.76420e+03
Coefficient C-1.30130e+01
ReferenceCarruth and Kobayashi, 1973
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.135.42
Temperature range, max.212.89
Pvap 7.96e-04 kPa 135.42 Calculated Property
Pvap 3.51e-03 kPa 144.03 Calculated Property
Pvap 0.01 kPa 152.64 Calculated Property
Pvap 0.04 kPa 161.24 Calculated Property
Pvap 0.11 kPa 169.85 Calculated Property
Pvap 0.28 kPa 178.46 Calculated Property
Pvap 0.65 kPa 187.07 Calculated Property
Pvap 1.37 kPa 195.67 Calculated Property
Pvap 2.70 kPa 204.28 Calculated Property
Pvap 5.04 kPa 212.89 Calculated Property
Pvap [102.62; 3768.27] kPa [272.66; 425.00] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.46347e+01
Coefficient B-2.70688e+03
Coefficient C-2.07100e+00
ReferenceDas, Reed, et al., 1973
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.272.66
Temperature range, max.425.00
Pvap 102.62 kPa 272.66 Calculated Property
Pvap 184.93 kPa 289.59 Calculated Property
Pvap 312.13 kPa 306.51 Calculated Property
Pvap 498.56 kPa 323.44 Calculated Property
Pvap 759.89 kPa 340.37 Calculated Property
Pvap 1112.59 kPa 357.29 Calculated Property
Pvap 1573.48 kPa 374.22 Calculated Property
Pvap 2159.18 kPa 391.15 Calculated Property
Pvap 2885.74 kPa 408.07 Calculated Property
Pvap 3768.27 kPa 425.00 Calculated Property
Pvap [1.34; 101.48] kPa [195.11; 272.81] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.34702e+01
Coefficient B-2.09455e+03
Coefficient C-3.61460e+01
ReferenceAston and Messerly, 1940
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.195.11
Temperature range, max.272.81
Pvap 1.34 kPa 195.11 Calculated Property
Pvap 2.65 kPa 203.74 Calculated Property
Pvap 4.88 kPa 212.38 Calculated Property
Pvap 8.50 kPa 221.01 Calculated Property
Pvap 14.09 kPa 229.64 Calculated Property
Pvap 22.37 kPa 238.28 Calculated Property
Pvap 34.20 kPa 246.91 Calculated Property
Pvap 50.57 kPa 255.54 Calculated Property
Pvap 72.59 kPa 264.18 Calculated Property
Pvap 101.48 kPa 272.81 Calculated Property
Property Value Unit Temperature (K) Source
ρl [730.23; 246.81] kg/m3 [134.86; 425.12] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A / B^(1 + (1 − T/C)^D)
Y is ρl in kg/m3, T in K
Coefficient A5.82559e+01
Coefficient B2.64570e-01
Coefficient C4.25170e+02
Coefficient D2.71380e-01
CommentRange stopped at Tc; ChemSep gives it to 425.16 K.
Temperature range, min.134.86
Temperature range, max.425.12
ρl 730.23 kg/m3 134.86 Calculated Property
ρl 703.21 kg/m3 167.11 Calculated Property
ρl 674.74 kg/m3 199.36 Calculated Property
ρl 644.49 kg/m3 231.61 Calculated Property
ρl 611.94 kg/m3 263.86 Calculated Property
ρl 576.28 kg/m3 296.12 Calculated Property
ρl 536.13 kg/m3 328.37 Calculated Property
ρl 488.68 kg/m3 360.62 Calculated Property
ρl 426.30 kg/m3 392.87 Calculated Property
ρl 246.81 kg/m3 425.12 Calculated Property
Property Value Unit Temperature (K) Source
γ [0.03; 0.01] N/m [134.85; 272.65] Jasper (1972), surface tension of pure liquid compounds Compiled value Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is γ in N/m, T in K
Coefficient A4.78119e-02
Coefficient B-1.20600e-04
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.134.85
Temperature range, max.272.65
γ 0.03 N/m 134.85 Calculated Property
γ 0.03 N/m 150.16 Calculated Property
γ 0.03 N/m 165.47 Calculated Property
γ 0.03 N/m 180.78 Calculated Property
γ 0.02 N/m 196.09 Calculated Property
γ 0.02 N/m 211.41 Calculated Property
γ 0.02 N/m 226.72 Calculated Property
γ 0.02 N/m 242.03 Calculated Property
γ 0.02 N/m 257.34 Calculated Property
γ 0.01 N/m 272.65 Calculated Property
γ [0.03; 6.46e-04] N/m [134.86; 409.84] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is γ in N/m, T in K
Coefficient A-3.53240e-02
Coefficient B4.58150e+00
Coefficient C-2.49420e+00
Coefficient D-1.50960e-03
Coefficient E-1.32970e-06
Temperature range, min.134.86
Temperature range, max.409.84
γ 0.03 N/m 134.86 Calculated Property
γ 0.03 N/m 165.41 Calculated Property
γ 0.02 N/m 195.97 Calculated Property
γ 0.02 N/m 226.52 Calculated Property
γ 0.02 N/m 257.07 Calculated Property
γ 0.01 N/m 287.63 Calculated Property
γ 0.01 N/m 318.18 Calculated Property
γ 0.01 N/m 348.73 Calculated Property
γ 0.00 N/m 379.29 Calculated Property
γ 6.46e-04 N/m 409.84 Calculated Property
Property Value Unit Temperature (K) Source
λgas [0.00; 0.14] W/m×K [134.86; 1000.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·T^B / (1 + C/T + D/T²)
Y is λgas in W/m×K, T in K
Coefficient A4.26350e-02
Coefficient B4.51470e-01
Coefficient C4.23400e+03
Coefficient D1.75660e+06
Temperature range, min.134.86
Temperature range, max.1000.00
λgas 0.00 W/m×K 134.86 Calculated Property
λgas 0.01 W/m×K 230.99 Calculated Property
λgas 0.02 W/m×K 327.11 Calculated Property
λgas 0.03 W/m×K 423.24 Calculated Property
λgas 0.05 W/m×K 519.37 Calculated Property
λgas 0.06 W/m×K 615.49 Calculated Property
λgas 0.08 W/m×K 711.62 Calculated Property
λgas 0.10 W/m×K 807.75 Calculated Property
λgas 0.12 W/m×K 903.87 Calculated Property
λgas 0.14 W/m×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
λliquid [0.18; 0.07] W/m×K [134.86; 400.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is λliquid in W/m×K, T in K
Coefficient A2.49660e-04
Coefficient B-4.31550e+01
Coefficient C-7.81290e-01
Coefficient D-4.37760e-03
Coefficient E-4.13600e-08
Temperature range, min.134.86
Temperature range, max.400.00
λliquid 0.18 W/m×K 134.86 Calculated Property
λliquid 0.17 W/m×K 164.32 Calculated Property
λliquid 0.16 W/m×K 193.78 Calculated Property
λliquid 0.14 W/m×K 223.24 Calculated Property
λliquid 0.13 W/m×K 252.70 Calculated Property
λliquid 0.11 W/m×K 282.16 Calculated Property
λliquid 0.10 W/m×K 311.62 Calculated Property
λliquid 0.09 W/m×K 341.08 Calculated Property
λliquid 0.08 W/m×K 370.54 Calculated Property
λliquid 0.07 W/m×K 400.00 Calculated Property

Similar Compounds

1-Butyl radical. 2-Butyl radical. 2-Pentyl radical. Pentane. 1-Pentyl radical. 3-Pentyl. Cyclobutane. Cyclobutyl radical. Cyclobutane-d8. Hexane-d14. n-Hexane. Hexane-d7. 2-Hexyl radical. 1-Hexyl radical. Butanenitrile.

Find more compounds similar to Butane.

Mixtures

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Sources

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