Chemical Properties of 2-Pentene, (Z)- (CAS 627-20-3)

2-Pentene, (Z)-

InChI
InChI=1S/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3/b5-3-
InChI Key
QMMOXUPEWRXHJS-HYXAFXHYSA-N
Formula
C5H10
SMILES
C/C=C\CC
Molecular Weight1
70.13
CAS
627-20-3
Other Names
  • (Z)-2-Pentene
  • (Z)-pent-2-ene
  • 2-(Z)-C5H10
  • 2-CIS-PENTENE
  • Pentene-2, cis-
  • cis-2-Pentene
  • cis-Pentene
  • cis-Pentene-2
  • cis-«beta»-Amylene
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Physical Properties

Property Value Unit Source
ω [0.2330; 0.2530]   Show Hide
ω 0.2330 PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω 0.2403 Passut and Danner (1973), critical constants and acentric factors Compiled value
ω 0.2530 ChemSep v8.3 pure component data Compiled value
ω 0.2510 KDB
AP 291.450 K KDB
ΔcH°liquid [-3343.21; -3336.70] kJ/mol Show Hide
ΔcH°liquid -3343.21 ± 0.54 kJ/mol NIST
ΔcH°liquid -3336.70 ± 0.30 kJ/mol NIST
μ 0.30 debye ChemSep v8.3 pure component data Compiled value
ΔfG° [71.89; 73.70] kJ/mol Show Hide
ΔfG° 73.70 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfG° 71.89 kJ/mol KDB
Δc,grossH 3342.47 kJ/mol KDB
Δc,netH 3122.394 kJ/mol KDB
ΔfH°gas [-33.10; -26.30] kJ/mol Show Hide
ΔfH°gas -26.30 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas -28.09 kJ/mol KDB
ΔfH°gas -27.20 kJ/mol NIST
ΔfH°gas -26.50 ± 0.50 kJ/mol NIST
ΔfH°gas -27.30 kJ/mol NIST
ΔfH°gas -26.60 ± 0.70 kJ/mol NIST
ΔfH°gas -28.90 ± 1.00 kJ/mol NIST
ΔfH°gas -28.00 ± 0.80 kJ/mol NIST
ΔfH°gas Outlier -33.10 ± 0.40 kJ/mol NIST
ΔfH°liquid [-60.00; -53.35] kJ/mol Show Hide
ΔfH°liquid -53.35 ± 0.42 kJ/mol NIST
ΔfH°liquid -53.49 ± 0.62 kJ/mol NIST
ΔfH°liquid -55.80 ± 1.00 kJ/mol NIST
ΔfH°liquid -60.00 ± 0.30 kJ/mol NIST
ΔfusH° 8.91 kJ/mol Joback Calculated Property
ΔvapH° 26.80 kJ/mol NIST
IE [8.94; 9.23] eV Show Hide
IE 9.01 ± 0.03 eV NIST
IE 8.94 ± 0.02 eV NIST
IE 9.04 ± 0.02 eV NIST
IE 9.04 ± 0.01 eV NIST
IE 9.23 ± 0.02 eV NIST
IE 9.11 eV NIST
IE 9.22 ± 0.01 eV NIST
log10WS -2.54 Estimated Solubility
logPoct/wat 1.973 Crippen Calculated Property
McVol 77.010 ml/mol McGowan Calculated Property
Pc [3597.04; 3690.00] kPa Show Hide
Pc 3690.00 kPa IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 6 Compiled value
Pc Outlier 3597.04 kPa PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc 3654.22 kPa Passut and Danner (1973), critical constants and acentric factors Compiled value
Pc 3690.00 kPa ChemSep v8.3 pure component data Compiled value
Pc 3690.00 kPa KDB
Pc 3690.00 ± 100.00 kPa NIST
Ptriple 5.54e-07 kPa ChemSep v8.3 pure component data Compiled value
Inp [500.00; 527.00]   Show Hide
Inp 515.30 NIST
Inp 504.60 NIST
Inp 505.00 NIST
Inp Outlier 501.00 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 514.00 NIST
Inp 504.80 NIST
Inp 512.00 NIST
Inp 512.40 NIST
Inp 505.00 NIST
Inp 505.20 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 514.00 NIST
Inp 514.00 NIST
Inp 519.40 NIST
Inp 519.30 NIST
Inp 519.10 NIST
Inp 519.10 NIST
Inp 518.90 NIST
Inp 518.90 NIST
Inp 515.00 NIST
Inp 514.50 NIST
Inp 514.60 NIST
Inp 514.60 NIST
Inp 514.70 NIST
Inp 514.80 NIST
Inp 514.90 NIST
Inp 512.10 NIST
Inp 516.20 NIST
Inp 514.40 NIST
Inp 512.70 NIST
Inp 511.10 NIST
Inp 509.40 NIST
Inp 514.00 NIST
Inp 505.00 NIST
Inp 505.70 NIST
Inp 505.10 NIST
Inp 505.90 NIST
Inp 504.00 NIST
Inp 505.00 NIST
Inp 512.10 NIST
Inp 505.00 NIST
Inp 505.00 NIST
Inp 504.73 NIST
Inp 502.00 NIST
Inp 505.00 NIST
Inp 505.00 NIST
Inp 506.00 NIST
Inp 507.00 NIST
Inp 507.00 NIST
Inp 505.00 NIST
Inp 519.60 NIST
Inp 519.00 NIST
Inp 514.00 NIST
Inp 516.00 NIST
Inp 510.30 NIST
Inp 510.35 NIST
Inp 510.00 NIST
Inp 510.00 NIST
Inp 505.30 NIST
Inp 505.00 NIST
Inp Outlier 527.00 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 510.00 NIST
Inp 511.00 NIST
Inp 515.00 NIST
Inp 511.00 NIST
Inp 505.00 NIST
Inp 520.00 NIST
Inp 515.00 NIST
Inp 511.00 NIST
Inp 518.00 NIST
Inp 515.00 NIST
Inp 515.00 NIST
Inp 518.00 NIST
Inp 519.00 NIST
Inp 513.00 NIST
Inp 511.00 NIST
Inp 517.00 NIST
Inp Outlier 500.00 NIST
Inp 514.00 NIST
Inp 505.00 NIST
Inp 515.00 NIST
Inp 511.00 NIST
Inp 510.00 NIST
Inp 515.30 NIST
Inp 519.40 NIST
Inp 518.90 NIST
Inp 514.70 NIST
Inp 514.40 NIST
Inp 502.00 NIST
Inp 507.00 NIST
Inp 505.30 NIST
S°liquid [258.61; 258.80] J/mol×K Show Hide
S°liquid 258.80 J/mol×K NIST
S°liquid 258.61 J/mol×K NIST
Tboil [304.35; 311.00] K Show Hide
Tboil 310.07 K ChemSep v8.3 pure component data Compiled value
Tboil 310.08 K KDB
Tboil 310.10 K NIST
Tboil 309.15 ± 2.00 K NIST
Tboil 309.65 ± 2.00 K NIST
Tboil 310.03 ± 0.20 K NIST
Tboil 310.09 ± 0.10 K NIST
Tboil 310.15 ± 0.60 K NIST
Tboil 309.78 ± 0.50 K NIST
Tboil 310.00 ± 0.50 K NIST
Tboil 309.78 ± 0.60 K NIST
Tboil 310.14 ± 0.60 K NIST
Tboil 309.65 ± 1.50 K NIST
Tboil 309.80 ± 0.30 K NIST
Tboil 310.15 ± 0.30 K NIST
Tboil Outlier 304.35 ± 5.00 K NIST
Tboil 310.15 ± 0.30 K NIST
Tboil 309.70 ± 0.10 K NIST
Tboil 309.35 ± 0.50 K NIST
Tboil 309.70 ± 0.60 K NIST
Tboil 311.00 ± 0.40 K NIST
Tboil 309.55 ± 0.10 K NIST
Tboil 309.15 ± 0.50 K NIST
Tboil 309.55 ± 0.50 K NIST
Tboil 309.55 ± 0.20 K NIST
Tboil 309.90 ± 3.00 K NIST
Tboil 309.54 ± 0.20 K NIST
Tc [475.00; 476.00] K Show Hide
Tc 475.00 K IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 6 Compiled value
Tc 476.00 K PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc 475.93 K Passut and Danner (1973), critical constants and acentric factors Compiled value
Tc 475.00 K ChemSep v8.3 pure component data Compiled value
Tc 475.00 K KDB
Tc 475.00 ± 1.00 K NIST
Tfus [120.59; 127.55] K Show Hide
Tfus Outlier 127.55 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus 121.75 K ChemSep v8.3 pure component data Compiled value
Tfus 121.70 K KDB
Tfus 120.67 ± 0.50 K NIST
Tfus 121.77 ± 0.10 K NIST
Tfus 120.59 ± 0.10 K NIST
Tfus 121.74 ± 0.05 K NIST
Tfus 121.78 ± 0.04 K NIST
Ttriple [121.75; 121.81] K Show Hide
Ttriple 121.81 K Staveley, Lobo and Calado (1981), triple points Compiled value
Ttriple 121.75 K ChemSep v8.3 pure component data Compiled value
Ttriple 121.78 ± 0.02 K NIST
Ttriple 121.80 ± 0.02 K NIST
Ttriple 121.78 ± 0.02 K NIST
Ttriple 121.80 ± 0.02 K NIST
UQi 3.10 ChemSep v8.3 pure component data Compiled value
URi 3.59 ChemSep v8.3 pure component data Compiled value
Vc [0.292; 0.302] m3/kmol Show Hide
Vc 0.292 m3/kmol PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc 0.302 m3/kmol ChemSep v8.3 pure component data Compiled value
Vc 0.295 m3/kmol KDB
VCOSTALD 0.29 m3/kmol Hankinson and Thomson (1979), COSTALD parameters Compiled value
ωSRK 0.24 Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zc [0.2730000; 0.2760920]   Show Hide
Zc 0.2730000 ChemSep v8.3 pure component data Compiled value
Zc 0.2760920 KDB
Zra [0.27; 0.27]   Show Hide
Zra 0.27 Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zra 0.27 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,liquid [151.71; 151.80] J/mol×K [298.15; 298.15] Show Hide
Cp,liquid 151.80 J/mol×K 298.15 NIST
Cp,liquid 151.71 J/mol×K 298.15 NIST
Csat [131.30; 152.30] J/mol×K [130.00; 300.00] Show Hide
Csat 133.30 J/mol×K 130.00 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
Csat 132.30 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
Csat 131.70 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
Csat 131.30 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
Csat 131.30 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
Csat 131.50 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
Csat 132.00 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
Csat 132.70 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
Csat 133.70 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
Csat 134.90 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
Csat 136.40 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
Csat 138.10 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
Csat 140.00 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
Csat 142.10 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
Csat 144.40 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
Csat 145.10 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
Csat 146.80 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
Csat 149.50 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
Csat 151.80 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
Csat 152.30 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
ΔfusH [7.11; 7.11] kJ/mol [121.78; 121.80] Show Hide
ΔfusH 7.11 kJ/mol 121.78 NIST
ΔfusH 7.11 kJ/mol 121.78 NIST
ΔfusH 7.11 kJ/mol 121.80 NIST
ΔfusH 7.11 kJ/mol 121.80 NIST
ΔfusH 7.11 kJ/mol 121.80 NIST
ΔvapH [26.11; 29.80] kJ/mol [276.00; 309.30] Show Hide
ΔvapH 29.80 kJ/mol 276.00 NIST
ΔvapH 28.10 kJ/mol 307.50 NIST
ΔvapH 26.11 kJ/mol 309.30 KDB
n0 1.37980 298.15 KDB
ρl 656.00 kg/m3 293.00 KDB
ΔfusS [58.39; 58.40] J/mol×K [121.78; 121.80] Show Hide
ΔfusS 58.40 J/mol×K 121.78 NIST
ΔfusS 58.40 J/mol×K 121.78 NIST
ΔfusS 58.39 J/mol×K 121.80 NIST
ΔfusS 58.39 J/mol×K 121.80 NIST
γ 0.02 N/m 298.20 KDB

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [78.17; 287.29] J/mol×K [200.00; 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 A6.83580e+01
Coefficient B-7.41070e+02
Coefficient C6.01524e+00
Coefficient D-1.35290e-04
Coefficient E3.13240e-08
Temperature range, min.200.00
Temperature range, max.1500.00
Cp,gas 78.17 J/mol×K 200.00 Calculated Property
Cp,gas 114.00 J/mol×K 344.44 Calculated Property
Cp,gas 153.20 J/mol×K 488.89 Calculated Property
Cp,gas 186.52 J/mol×K 633.33 Calculated Property
Cp,gas 213.28 J/mol×K 777.78 Calculated Property
Cp,gas 234.62 J/mol×K 922.22 Calculated Property
Cp,gas 251.79 J/mol×K 1066.67 Calculated Property
Cp,gas 265.80 J/mol×K 1211.11 Calculated Property
Cp,gas 277.44 J/mol×K 1355.56 Calculated Property
Cp,gas 287.29 J/mol×K 1500.00 Calculated Property
Property Value Unit Temperature (K) Source
Cp,liquid [132.08; 155.96] J/mol×K [121.75; 310.08] 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 A1.32080e+02
Coefficient B-1.05690e+04
Coefficient C1.05732e+02
Coefficient D-3.48460e-01
Coefficient E4.11610e-04
Temperature range, min.121.75
Temperature range, max.310.08
Cp,liquid 132.08 J/mol×K 121.75 Calculated Property
Cp,liquid 132.08 J/mol×K 142.68 Calculated Property
Cp,liquid 132.09 J/mol×K 163.60 Calculated Property
Cp,liquid 132.24 J/mol×K 184.53 Calculated Property
Cp,liquid 133.15 J/mol×K 205.45 Calculated Property
Cp,liquid 135.59 J/mol×K 226.38 Calculated Property
Cp,liquid 139.42 J/mol×K 247.30 Calculated Property
Cp,liquid 143.98 J/mol×K 268.23 Calculated Property
Cp,liquid 149.14 J/mol×K 289.15 Calculated Property
Cp,liquid 155.96 J/mol×K 310.08 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0052515; 0.0001334] Pa×s [121.75; 373.00] 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-1.00100e+01
Coefficient B6.44410e+02
Coefficient C-1.11240e-01
Coefficient D1.36820e-07
Coefficient E2.00000e+00
Temperature range, min.121.75
Temperature range, max.373.00
η 0.0052515 Pa×s 121.75 Calculated Property
η 0.0019142 Pa×s 149.67 Calculated Property
η 0.0009557 Pa×s 177.58 Calculated Property
η 0.0005752 Pa×s 205.50 Calculated Property
η 0.0003904 Pa×s 233.42 Calculated Property
η 0.0002876 Pa×s 261.33 Calculated Property
η 0.0002246 Pa×s 289.25 Calculated Property
η 0.0001832 Pa×s 317.17 Calculated Property
η 0.0001543 Pa×s 345.08 Calculated Property
η 0.0001334 Pa×s 373.00 Calculated Property
Property Value Unit Temperature (K) Source
ΔvapH [33.92; 0.00] kJ/mol [121.75; 475.00] 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 A3.80889e+01
Coefficient B5.41071e-01
Coefficient C-8.76512e-01
Coefficient D1.30092e+00
Coefficient E-6.12383e-01
Critical temperature, Tc (K)4.75000e+02
Temperature range, min.121.75
Temperature range, max.475.00
ΔvapH 33.92 kJ/mol 121.75 Calculated Property
ΔvapH 32.69 kJ/mol 161.00 Calculated Property
ΔvapH 31.33 kJ/mol 200.25 Calculated Property
ΔvapH 29.77 kJ/mol 239.50 Calculated Property
ΔvapH 27.93 kJ/mol 278.75 Calculated Property
ΔvapH 25.75 kJ/mol 318.00 Calculated Property
ΔvapH 23.14 kJ/mol 357.25 Calculated Property
ΔvapH 19.93 kJ/mol 396.50 Calculated Property
ΔvapH 15.56 kJ/mol 435.75 Calculated Property
ΔvapH 0.00 kJ/mol 475.00 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.68] kPa [223.58; 331.36] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.42502e+01
Coefficient B-2.67753e+03
Coefficient C-3.18120e+01
Temperature range, min.223.58
Temperature range, max.331.36
Pvap 1.33 kPa 223.58 Calculated Property
Pvap 3.03 kPa 235.56 Calculated Property
Pvap 6.28 kPa 247.53 Calculated Property
Pvap 12.07 kPa 259.51 Calculated Property
Pvap 21.72 kPa 271.48 Calculated Property
Pvap 36.97 kPa 283.46 Calculated Property
Pvap 59.95 kPa 295.43 Calculated Property
Pvap 93.20 kPa 307.41 Calculated Property
Pvap 139.68 kPa 319.38 Calculated Property
Pvap 202.68 kPa 331.36 Calculated Property
Pvap [1.65e-07; 3663.89] kPa [121.75; 475.00] 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 A8.06416e+01
Coefficient B-5.78246e+03
Coefficient C-1.01897e+01
Coefficient D1.12600e-05
Coefficient E2.00000e+00
Temperature range, min.121.75
Temperature range, max.475.00
Pvap 1.65e-07 kPa 121.75 Calculated Property
Pvap 1.16e-03 kPa 161.00 Calculated Property
Pvap 0.17 kPa 200.25 Calculated Property
Pvap 3.74 kPa 239.50 Calculated Property
Pvap 30.00 kPa 278.75 Calculated Property
Pvap 132.01 kPa 318.00 Calculated Property
Pvap 400.70 kPa 357.25 Calculated Property
Pvap 959.53 kPa 396.50 Calculated Property
Pvap 1970.53 kPa 435.75 Calculated Property
Pvap 3663.89 kPa 475.00 Calculated Property
Pvap [1.89e-07; 3717.85] kPa [121.75; 475.93] 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 A7.47715e+01
Coefficient B-5.60709e+03
Coefficient C-9.23326e+00
Coefficient D9.51948e-06
Coefficient E0.00000e+00
Temperature range, min.121.75
Temperature range, max.475.93
Pvap 1.89e-07 kPa 121.75 Calculated Property
Pvap 1.22e-03 kPa 161.10 Calculated Property
Pvap 0.17 kPa 200.46 Calculated Property
Pvap 3.82 kPa 239.81 Calculated Property
Pvap 30.82 kPa 279.16 Calculated Property
Pvap 136.46 kPa 318.52 Calculated Property
Pvap 415.55 kPa 357.87 Calculated Property
Pvap 993.70 kPa 397.22 Calculated Property
Pvap 2026.31 kPa 436.58 Calculated Property
Pvap 3717.85 kPa 475.93 Calculated Property
Pvap [25.00; 270.04] kPa [274.74; 342.03] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.38151e+01
Coefficient B-2.46199e+03
Coefficient C-4.23930e+01
ReferenceScott and Waddington, 1950
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.274.74
Temperature range, max.342.03
Pvap 25.00 kPa 274.74 Calculated Property
Pvap 34.79 kPa 282.22 Calculated Property
Pvap 47.45 kPa 289.69 Calculated Property
Pvap 63.55 kPa 297.17 Calculated Property
Pvap 83.71 kPa 304.65 Calculated Property
Pvap 108.59 kPa 312.12 Calculated Property
Pvap 138.90 kPa 319.60 Calculated Property
Pvap 175.38 kPa 327.08 Calculated Property
Pvap 218.83 kPa 334.55 Calculated Property
Pvap 270.04 kPa 342.03 Calculated Property
Property Value Unit Temperature (K) Source
ρl [820.90; 242.33] kg/m3 [121.75; 475.00] 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 A6.37655e+01
Coefficient B2.63130e-01
Coefficient C4.75000e+02
Coefficient D3.04220e-01
Temperature range, min.121.75
Temperature range, max.475.00
ρl 820.90 kg/m3 121.75 Calculated Property
ρl 786.40 kg/m3 161.00 Calculated Property
ρl 750.40 kg/m3 200.25 Calculated Property
ρl 712.53 kg/m3 239.50 Calculated Property
ρl 672.25 kg/m3 278.75 Calculated Property
ρl 628.71 kg/m3 318.00 Calculated Property
ρl 580.43 kg/m3 357.25 Calculated Property
ρl 524.48 kg/m3 396.50 Calculated Property
ρl 452.88 kg/m3 435.75 Calculated Property
ρl 242.33 kg/m3 475.00 Calculated Property
Property Value Unit Temperature (K) Source
γ [0.04; 0.02] N/m [122.15; 310.15] 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 A5.17232e-02
Coefficient B-1.17200e-04
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.122.15
Temperature range, max.310.15
γ 0.04 N/m 122.15 Calculated Property
γ 0.03 N/m 143.04 Calculated Property
γ 0.03 N/m 163.93 Calculated Property
γ 0.03 N/m 184.82 Calculated Property
γ 0.03 N/m 205.71 Calculated Property
γ 0.03 N/m 226.59 Calculated Property
γ 0.02 N/m 247.48 Calculated Property
γ 0.02 N/m 268.37 Calculated Property
γ 0.02 N/m 289.26 Calculated Property
γ 0.02 N/m 310.15 Calculated Property
γ [0.04; 2.57e-06] N/m [121.75; 472.17] 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-1.05060e-02
Coefficient B2.02080e+01
Coefficient C-3.07270e+00
Coefficient D1.05900e-04
Coefficient E-7.06740e-06
CommentRange stopped where the equation turns negative; ChemSep gives it to 475 K.
Temperature range, min.121.75
Temperature range, max.472.17
γ 0.04 N/m 121.75 Calculated Property
γ 0.03 N/m 160.69 Calculated Property
γ 0.03 N/m 199.62 Calculated Property
γ 0.02 N/m 238.56 Calculated Property
γ 0.02 N/m 277.49 Calculated Property
γ 0.01 N/m 316.43 Calculated Property
γ 0.01 N/m 355.37 Calculated Property
γ 0.01 N/m 394.30 Calculated Property
γ 0.00 N/m 433.24 Calculated Property
γ 2.57e-06 N/m 472.17 Calculated Property
Property Value Unit Temperature (K) Source
λgas [0.00; 0.10] W/m×K [121.75; 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 A1.79730e-04
Coefficient B9.51480e-01
Coefficient C1.24650e+02
Coefficient D1.70420e+05
Temperature range, min.121.75
Temperature range, max.1000.00
λgas 0.00 W/m×K 121.75 Calculated Property
λgas 0.01 W/m×K 219.33 Calculated Property
λgas 0.01 W/m×K 316.92 Calculated Property
λgas 0.02 W/m×K 414.50 Calculated Property
λgas 0.04 W/m×K 512.08 Calculated Property
λgas 0.05 W/m×K 609.67 Calculated Property
λgas 0.06 W/m×K 707.25 Calculated Property
λgas 0.07 W/m×K 804.83 Calculated Property
λgas 0.09 W/m×K 902.42 Calculated Property
λgas 0.10 W/m×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
λliquid [0.17; 0.11] W/m×K [120.00; 310.08] 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 A-6.99400e-02
Coefficient B-6.33310e+00
Coefficient C-1.18830e+00
Coefficient D-1.33510e-03
Coefficient E-7.86230e-07
Temperature range, min.120.00
Temperature range, max.310.08
λliquid 0.17 W/m×K 120.00 Calculated Property
λliquid 0.17 W/m×K 141.12 Calculated Property
λliquid 0.16 W/m×K 162.24 Calculated Property
λliquid 0.15 W/m×K 183.36 Calculated Property
λliquid 0.15 W/m×K 204.48 Calculated Property
λliquid 0.14 W/m×K 225.60 Calculated Property
λliquid 0.13 W/m×K 246.72 Calculated Property
λliquid 0.13 W/m×K 267.84 Calculated Property
λliquid 0.12 W/m×K 288.96 Calculated Property
λliquid 0.11 W/m×K 310.08 Calculated Property

Similar Compounds

2-Pentene, (E)-. 2-Pentene. Pent-3-en-1-yl radical. 3-Hexene. 3-Hexene, (E)-. 3-Hexene, (Z)-. 2-Penten-4-yl radical. (Z)-pent-2-enenitrile. (E)-2-Pentenenitrile. 2-Pentenenitrile. 2,5-Octadiene. trans-2,cis-5-octadiene. trans-2,trans-5-octadiene. cis-2,trans-5-octadiene. cis-2,cis-5-octadiene.

Find more compounds similar to 2-Pentene, (Z)-.

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