Chemical Properties of Furfural (CAS 98-01-1)

Furfural

InChI
InChI=1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H
InChI Key
HYBBIBNJHNGZAN-UHFFFAOYSA-N
Formula
C5H4O2
SMILES
O=Cc1ccco1
Molecular Weight1
96.08
CAS
98-01-1
Other Names
  • .alpha.-furole
  • 2-Furancarbonal
  • 2-Furancarboxaldehyde (furfural)
  • 2-Furankarbaldehyd
  • 2-Furil-metanale
  • 2-Furylaldehyde
  • 2-Furylmethanal
  • 2-formylfuran
  • 2-furaldehyde
  • 2-furanaldehyde
  • 2-furancarboxaldehyde
  • 2-furancarboxyaldehyde
  • 2-furfural
  • 2-furfuraldehyde
  • 2-furylcarboxaldehyde
  • Artificial ant oil
  • Artificial oil of ants
  • Fural
  • Furale
  • Furancarbonal
  • Furfurale
  • Furfurol
  • Furfurole
  • Furol
  • Furole
  • NCI-C56177
  • NSC 8841
  • Pyromucic aldehyde
  • Qo furfural
  • Rcra waste number U125
  • furaldehyde
  • furan-2-aldehyde
  • furan-2-carbaldehyde
  • furan-2-carboxaldehyde
  • furancarboxaldehyde (furfural)
  • furfural (2-furancarboxaldehyde)
  • furfuraldehyde
  • furfurylaldehyde
  • «alpha»-Furole
  • 2-Furancarbaldehyde
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Physical Properties

Property Value Unit Source
ω [0.3678; 0.4522]   Show Hide
ω 0.4522 PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω 0.3678 ChemSep v8.3 pure component data Compiled value
ω 0.3830 KDB
Tig 589.15 K NCMS SOLV-DB
ΔcH°liquid [-2344.00; -2338.00] kJ/mol Show Hide
ΔcH°liquid -2339.00 ± 0.08 kJ/mol NIST
ΔcH°liquid -2344.00 kJ/mol NIST
ΔcH°liquid -2338.00 kJ/mol NIST
μ [3.60; 3.60] debye Show Hide
μ 3.60 debye ChemSep v8.3 pure component data Compiled value
μ 3.60 debye KDB
εr 38.00 NCMS SOLV-DB
Tflash,cc 333.15 K NCMS SOLV-DB
ΔfG° -102.80 kJ/mol ChemSep v8.3 pure component data Compiled value
Rg 3.1700 KDB
ΔfH°gas [-151.40; -144.30] kJ/mol Show Hide
ΔfH°gas -151.00 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas -149.60 kJ/mol NIST
ΔfH°gas -151.04 kJ/mol NIST
ΔfH°gas -144.30 kJ/mol NIST
ΔfH°gas -151.40 kJ/mol NIST
ΔfH°liquid [-202.00; -194.90] kJ/mol Show Hide
ΔfH°liquid -200.20 kJ/mol NIST
ΔfH°liquid -194.90 kJ/mol NIST
ΔfH°liquid -202.00 kJ/mol NIST
ΔvapH° [43.22; 50.70] kJ/mol Show Hide
ΔvapH° 43.22 kJ/mol NCMS SOLV-DB
ΔvapH° 50.70 ± 0.20 kJ/mol NIST
ΔvapH° 50.70 ± 0.20 kJ/mol NIST
ΔvapH° 50.63 ± 0.42 kJ/mol NIST
ΔvapH° 50.60 ± 0.40 kJ/mol NIST
IE [9.21; 9.50] eV Show Hide
IE 9.22 ± 0.01 eV NIST
IE 9.22 eV NIST
IE Outlier 9.50 ± 0.05 eV NIST
IE 9.22 eV NIST
IE 9.21 ± 0.01 eV NIST
IE 9.22 eV NIST
log10WS [-0.10; -0.10]   Show Hide
log10WS -0.10 Aq. Solubility Prediction
log10WS -0.10 Estimated Solubility
logPoct/wat 0.410 NCMS SOLV-DB
McVol 69.290 ml/mol McGowan Calculated Property
NFPA Fire [%!d(float64=2); %!d(float64=2)]   Show Hide
NFPA Fire 2 KDB
NFPA Fire 2 NCMS SOLV-DB
NFPA Health [%!d(float64=1); %!d(float64=2)]   Show Hide
NFPA Health 1 KDB
NFPA Health 2 NCMS SOLV-DB
NFPA Safety [%!d(float64=0); %!d(float64=1)]   Show Hide
NFPA Safety 1 KDB
NFPA Safety 0 NCMS SOLV-DB
Pc [5510.00; 5890.00] kPa Show Hide
Pc 5510.00 kPa IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 Compiled value
Pc 5512.08 kPa PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc 5660.00 kPa ChemSep v8.3 pure component data Compiled value
Pc 5890.00 kPa KDB
Pc 5510.00 ± 98.06 kPa NIST
Ptriple 1.55e-03 kPa ChemSep v8.3 pure component data Compiled value
Inp [123.78; 860.00]   Show Hide
Inp 805.00 NIST
Inp 825.00 NIST
Inp 805.00 NIST
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Inp 794.00 NIST
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Inp 800.40 NIST
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Inp 795.00 NIST
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Inp 833.84 NIST
Inp 835.20 NIST
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Inp 859.00 NIST
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Inp 834.00 NIST
Inp 837.00 NIST
Inp 782.00 NIST
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Inp 842.00 NIST
Inp 828.00 NIST
Inp 834.00 NIST
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Inp 826.00 NIST
Inp 829.00 NIST
Inp 832.00 NIST
Inp 829.00 NIST
Inp 828.00 NIST
Inp 832.00 NIST
Inp 839.00 NIST
Inp 802.00 NIST
Inp 845.00 NIST
Inp 829.00 NIST
Inp 845.00 NIST
Inp 829.00 NIST
Inp 800.00 NIST
Inp 800.00 NIST
Inp 850.00 NIST
Inp 850.00 NIST
Inp 831.00 NIST
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Inp 829.00 NIST
Inp 830.00 NIST
Inp 860.00 NIST
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Inp 821.00 NIST
Inp 833.00 NIST
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Inp 808.00 NIST
Inp 838.20 NIST
Inp 832.00 NIST
Inp 807.00 NIST
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Inp 810.00 NIST
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Inp 830.00 NIST
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Inp 835.00 NIST
Inp 831.00 NIST
Inp 837.00 NIST
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Inp 796.00 NIST
Inp 836.00 NIST
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Inp 831.00 NIST
Inp 829.00 NIST
Inp 830.00 NIST
Inp 833.00 NIST
Inp 809.00 NIST
Inp 801.05 NIST
Inp 817.00 NIST
Inp 853.00 NIST
Inp 833.00 NIST
Inp 820.00 NIST
Inp 808.00 NIST
Inp 808.00 NIST
Inp 798.00 NIST
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Inp 800.00 NIST
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Inp 783.00 NIST
Inp 800.00 NIST
Inp 829.00 NIST
Inp 800.00 NIST
Inp 810.00 NIST
Inp 804.00 NIST
Inp 815.00 NIST
Inp 800.00 NIST
Inp 805.00 NIST
Inp 801.00 NIST
Inp 805.00 NIST
Inp 843.00 NIST
Inp 836.00 NIST
Inp 800.00 NIST
Inp 815.00 NIST
Inp 841.00 NIST
Inp 799.00 NIST
Inp 804.00 NIST
Inp 828.00 NIST
Inp 800.00 NIST
Inp 848.00 NIST
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Inp 799.00 NIST
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Inp 833.00 NIST
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Inp 781.00 NIST
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Inp 836.00 NIST
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Inp 798.00 NIST
Inp 838.00 NIST
Inp 803.00 NIST
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Inp 817.00 NIST
Inp 837.00 NIST
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Inp 827.00 NIST
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Inp 844.00 NIST
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Inp 812.00 NIST
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Inp 837.00 NIST
Inp 837.00 NIST
Inp 838.00 NIST
Inp 803.00 NIST
Inp 797.00 NIST
Inp 797.00 NIST
Inp 806.00 NIST
Inp 825.00 NIST
Inp 800.00 NIST
Inp 815.00 NIST
Inp 815.00 NIST
Inp 815.00 NIST
Inp 820.00 NIST
Inp Outlier 123.78 NIST
Inp 828.00 NIST
Inp 820.00 NIST
Inp 831.00 NIST
Inp 832.00 NIST
Inp 829.00 NIST
Inp 817.00 NIST
Inp 805.00 NIST
Inp 837.00 NIST
Inp 806.00 NIST
Inp 815.00 NIST
Inp 835.00 NIST
Inp 834.00 NIST
Inp 841.00 NIST
Inp 830.00 NIST
Inp 848.00 NIST
Inp 795.00 NIST
Inp 800.40 NIST
Inp 846.00 NIST
Inp 816.00 NIST
Inp 800.00 NIST
Inp 802.00 NIST
Inp 799.00 NIST
Ip [1410.00; 1503.00]   Show Hide
Ip 1425.00 NIST
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Ip Outlier 1422.00 NIST
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Ip Outlier 1423.00 NIST
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Ip Outlier 1410.00 NIST
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S°liquid 218.00 J/mol×K NIST
Tboil [434.15; 435.15] K Show Hide
Tboil 435.00 K Solubility and tie-line data for ternary aqueous mixtures of cyclopentanol with organic solvents at T = 298.2 K: Experiments and NRTL model
Tboil 435.15 K Isobaric vapour-liquid equilibrium measurements and extractive distillation process for the azeotrope of (N,N-dimethylisopropylamine + acetone)
Tboil 434.85 K ChemSep v8.3 pure component data Compiled value
Tboil 434.90 K KDB
Tboil 434.95 K NCMS SOLV-DB
Tboil 434.90 K NIST
Tboil 434.85 ± 0.50 K NIST
Tboil 434.65 ± 1.00 K NIST
Tboil 434.90 ± 0.50 K NIST
Tboil 435.00 ± 2.00 K NIST
Tboil 434.60 ± 0.50 K NIST
Tboil Outlier 434.15 ± 1.50 K NIST
Tboil 434.60 ± 0.50 K NIST
Tboil 434.60 ± 0.50 K NIST
Tboil 434.60 ± 0.50 K NIST
Tboil 434.60 ± 0.50 K NIST
Tc [657.00; 670.15] K Show Hide
Tc 670.00 K IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 7 Compiled value
Tc 657.00 K PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc 670.15 K ChemSep v8.3 pure component data Compiled value
Tc 670.00 K KDB
Tc 670.00 ± 2.00 K NIST
Tfus [234.50; 236.65] K Show Hide
Tfus 235.90 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus 236.65 K ChemSep v8.3 pure component data Compiled value
Tfus 236.60 K KDB
Tfus 236.00 K Aq. Solubility Prediction
Tfus 236.65 K NCMS SOLV-DB
Tfus Outlier 234.50 ± 0.40 K NIST
Ttriple [235.10; 236.65] K Show Hide
Ttriple 236.65 K ChemSep v8.3 pure component data Compiled value
Ttriple 235.10 ± 0.40 K NIST
Ttriple 235.10 ± 0.40 K NIST
UQi 2.48 ChemSep v8.3 pure component data Compiled value
URi 3.17 ChemSep v8.3 pure component data Compiled value
Vc [0.252; 0.252] m3/kmol Show Hide
Vc 0.252 m3/kmol PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc 0.252 m3/kmol ChemSep v8.3 pure component data Compiled value
Zc 0.2560000 ChemSep v8.3 pure component data Compiled value
Zra [0.26; 0.26]   Show Hide
Zra 0.26 ChemSep v8.3 pure component data Compiled value
Zra 0.26 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,liquid [158.20; 162.80] J/mol×K [293.00; 298.15] Show Hide
Cp,liquid 159.50 J/mol×K 293.00 NIST
Cp,liquid 158.20 J/mol×K 298.00 NIST
Cp,liquid 162.80 J/mol×K 298.15 NIST
η 0.0014900 Pa×s 298.15 NCMS SOLV-DB
ΔfusH [14.37; 14.37] kJ/mol [235.10; 235.10] Show Hide
ΔfusH 14.37 kJ/mol 235.10 NIST
ΔfusH 14.37 kJ/mol 235.10 NIST
ΔvapH [44.70; 48.20] kJ/mol [381.00; 404.00] Show Hide
ΔvapH 48.20 kJ/mol 381.00 NIST
ΔvapH 44.70 kJ/mol 396.00 NIST
ΔvapH 47.60 kJ/mol 404.00 NIST
Pvap [0.05; 101.30] kPa [276.70; 435.15] Show Hide
Pvap 0.05 kPa 276.70 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.07 kPa 281.50 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.10 kPa 285.40 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.13 kPa 288.40 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.15 kPa 290.60 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.18 kPa 293.20 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.21 kPa 295.50 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.29 kPa 298.15 NCMS SOLV-DB
Pvap 0.26 kPa 298.20 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.30 kPa 300.50 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.37 kPa 303.10 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.49 kPa 308.20 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.62 kPa 312.20 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.74 kPa 315.10 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 0.91 kPa 317.90 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 1.04 kPa 320.10 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 1.26 kPa 323.40 Vapor Pressures, Enthalpies of Vaporization, and Limiting Activity Coefficients in Water at 100 deg C of 2-Furanaldehyde, Benzaldehyde, Phenylethanal, and 2-Phenylethanol
Pvap 1.46 kPa 326.05 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 2.03 kPa 331.85 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 2.51 kPa 335.35 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 3.01 kPa 338.85 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 2.94 kPa 339.16 Separation of Furfural from Ternary Mixtures
Pvap 3.60 kPa 342.11 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 3.62 kPa 342.35 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 3.49 kPa 342.70 Separation of Furfural from Ternary Mixtures
Pvap 4.02 kPa 344.55 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 3.96 kPa 344.87 Separation of Furfural from Ternary Mixtures
Pvap 4.52 kPa 346.85 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 4.99 kPa 349.71 Separation of Furfural from Ternary Mixtures
Pvap 5.19 kPa 349.75 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 4.98 kPa 349.76 Separation of Furfural from Ternary Mixtures
Pvap 5.18 kPa 349.93 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 6.02 kPa 353.05 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 5.90 kPa 353.20 Isothermal vapor liquid equilibrium for binary mixtures containing furfural and its derivatives
Pvap 5.97 kPa 353.68 Separation of Furfural from Ternary Mixtures
Pvap 6.47 kPa 355.16 Separation of Furfural from Ternary Mixtures
Pvap 7.04 kPa 356.45 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 10.04 kPa 364.35 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 14.65 kPa 373.15 Vapor Liquid Equilibrium for Several Compounds Relevant to the Biofuels Industry Modeled with the Wilson Equation
Pvap 14.62 kPa 373.15 Vapor Liquid Equilibrium for Several Compounds Relevant to the Biofuels Industry Modeled with the Wilson Equation
Pvap 13.60 kPa 373.40 Isothermal vapor liquid equilibrium for binary mixtures containing furfural and its derivatives
Pvap 15.06 kPa 375.75 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 20.07 kPa 383.35 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 30.10 kPa 394.25 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 30.00 kPa 394.70 Isobaric Vapor-Liquid Equilibrium of Furfural + gamma-Valerolactone at 30 kPa and Isothermal Liquid-Liquid Equilibrium of Carbon Dioxide + gamma-Valerolactone + Water at 298 K
Pvap 39.87 kPa 402.55 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 46.30 kPa 408.00 Isothermal vapor liquid equilibrium for binary mixtures containing furfural and its derivatives
Pvap 49.34 kPa 409.50 Separation of Furfural from Ternary Mixtures
Pvap 49.80 kPa 409.55 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 59.74 kPa 415.15 Vapor Pressure and Isobaric Vapor-Liquid Equilibrium for Binary Systems of Furfural, 2-Acetylfuran, and 5-Methylfurfural at 3.60 and 5.18 kPa
Pvap 77.51 kPa 423.15 Vapor Liquid Equilibrium for Several Compounds Relevant to the Biofuels Industry Modeled with the Wilson Equation
Pvap 76.13 kPa 423.15 Vapor Liquid Equilibrium for Several Compounds Relevant to the Biofuels Industry Modeled with the Wilson Equation
Pvap 88.98 kPa 429.50 Separation of Furfural from Ternary Mixtures
Pvap 101.30 kPa 435.15 Isobaric vapour-liquid equilibrium measurements and extractive distillation process for the azeotrope of (N,N-dimethylisopropylamine + acetone)
n0 [1.37490; 1.52800]   [288.20; 318.20] Show Hide
n0 1.52800 288.20 Experimental and calculated liquid-liquid equilibrium data for water + furfural + solvents
n0 1.37490 293.15 Phase Equilibria of Water + Furfural and Dichloromethane + n-Hexane
n0 1.52640 293.15 Liquid-liquid equilibria of water + solutes (acetic acid/ acetol/furfural/guaiacol/methanol/phenol/propanal) + solvents (isopropyl acetate/toluene) ternary systems for pyrolysis oil fractionation
n0 1.52364 298.00 Quaternary and ternary LLE measurements for solvent (2-methyltetrahydrofuran and cyclopentyl methyl ether) + furfural + acetic acid + water between 298 and 343 K
n0 1.52263 298.15 Ternary and Binary LLE Measurements for Solvent (4- Methyl-2-pentanone and 2-Methyl-2-butanol) + Furfural + Water between 298 and 401 K
n0 1.52260 298.15 Ternary and binary LLE measurements for solvent (2-methyltetrahydrofuran and cyclopentyl methyl ether) + furfural + water between 298 and 343 K
n0 1.52263 298.15 Quaternary, Ternary, and Binary LLE Measurements for 2-Methoxy-2-methylpropane + Furfural + Acetic Acid + Water at Temperatures between 298 and 307 K
n0 1.52263 298.15 Quaternary, Ternary and Binary LLE Measurements for 2-Methoxy-2-methylbutane + Furfural + Acetic Acid + Water at Temperatures between 298 and 341 K
n0 1.40010 298.15 Liquid-liquid equilibria for mixtures of (Furfural + an Aromatic hydrocarbon + an alkane) at T=298.15 K
n0 1.40010 298.15 Liquid-Liquid Equilibria for Mixtures of (Furfural + a Chlorinated Aromatic Compound + an Alkane) at T = 298.15 K
n0 1.52300 298.15 NCMS SOLV-DB
n0 1.52060 303.20 Experimental and calculated liquid-liquid equilibrium data for water + furfural + solvents
n0 1.51330 318.20 Experimental and calculated liquid-liquid equilibrium data for water + furfural + solvents
ρl [1138.01; 1169.93] kg/m3 [283.15; 313.15] Show Hide
ρl 1169.93 kg/m3 283.15 Effects of alkyl group and temperature on the interactions between furfural and alcohol: Insight from density and sound velocity studies
ρl 1159.00 kg/m3 293.00 KDB
ρl 1159.33 kg/m3 293.15 Effects of alkyl group and temperature on the interactions between furfural and alcohol: Insight from density and sound velocity studies
ρl 1159.16 kg/m3 293.15 Liquid-Liquid Phase Equilibria for Quinary, Quaternary, and Ternary Systems {Water + Furfural + Acetic Acid + Cyclopentyl Methyl Ether + CaCl2}: Measurement, Effect of Salt ,and Comparative Study
ρl 1154.81 kg/m3 298.15 Self-aggregation of liquids from biomass in aqueous solution
ρl 1155.45 kg/m3 298.15 Excess volumes and partial molar volumes of binary liquid mixtures of furfural or 2-methylfuran with alcohols at 298.15 K
ρl 1148.69 kg/m3 303.15 Effects of alkyl group and temperature on the interactions between furfural and alcohol: Insight from density and sound velocity studies
ρl 1138.01 kg/m3 313.15 Effects of alkyl group and temperature on the interactions between furfural and alcohol: Insight from density and sound velocity studies
ΔfusS 61.10 J/mol×K 235.10 NIST
γ 0.04 N/m 298.15 NCMS SOLV-DB

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 363.20 K 8.70 NIST

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [47.79; 226.07] J/mol×K [100.00; 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 A4.58550e+01
Coefficient B-4.97610e+02
Coefficient C5.64124e+00
Coefficient D-3.37240e-05
Coefficient E-2.87850e-08
Temperature range, min.100.00
Temperature range, max.1500.00
Cp,gas 47.79 J/mol×K 100.00 Calculated Property
Cp,gas 85.64 J/mol×K 255.56 Calculated Property
Cp,gas 128.30 J/mol×K 411.11 Calculated Property
Cp,gas 159.69 J/mol×K 566.67 Calculated Property
Cp,gas 181.89 J/mol×K 722.22 Calculated Property
Cp,gas 197.66 J/mol×K 877.78 Calculated Property
Cp,gas 208.91 J/mol×K 1033.33 Calculated Property
Cp,gas 216.90 J/mol×K 1188.89 Calculated Property
Cp,gas 222.43 J/mol×K 1344.44 Calculated Property
Cp,gas 226.07 J/mol×K 1500.00 Calculated Property
Property Value Unit Temperature (K) Source
Cp,liquid [148.68; 184.51] J/mol×K [246.56; 471.95] 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 A1.22630e+02
Coefficient B4.04510e+02
Coefficient C-3.84906e+00
Coefficient D2.99450e-02
Coefficient E-3.14960e-05
Temperature range, min.246.56
Temperature range, max.471.95
Cp,liquid 148.68 J/mol×K 246.56 Calculated Property
Cp,liquid 154.13 J/mol×K 271.60 Calculated Property
Cp,liquid 160.19 J/mol×K 296.65 Calculated Property
Cp,liquid 166.54 J/mol×K 321.69 Calculated Property
Cp,liquid 172.73 J/mol×K 346.73 Calculated Property
Cp,liquid 178.25 J/mol×K 371.78 Calculated Property
Cp,liquid 182.58 J/mol×K 396.82 Calculated Property
Cp,liquid 185.26 J/mol×K 421.86 Calculated Property
Cp,liquid 185.95 J/mol×K 446.91 Calculated Property
Cp,liquid 184.51 J/mol×K 471.95 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0053100; 0.0002019] Pa×s [236.65; 536.12] 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 A2.64870e+00
Coefficient B9.10160e+02
Coefficient C-2.17540e+00
Coefficient D2.84130e-06
Coefficient E2.00000e+00
Temperature range, min.236.65
Temperature range, max.536.12
η 0.0053100 Pa×s 236.65 Calculated Property
η 0.0026043 Pa×s 269.92 Calculated Property
η 0.0014747 Pa×s 303.20 Calculated Property
η 0.0009282 Pa×s 336.47 Calculated Property
η 0.0006336 Pa×s 369.75 Calculated Property
η 0.0004612 Pa×s 403.02 Calculated Property
η 0.0003537 Pa×s 436.30 Calculated Property
η 0.0002832 Pa×s 469.57 Calculated Property
η 0.0002353 Pa×s 502.85 Calculated Property
η 0.0002019 Pa×s 536.12 Calculated Property
Property Value Unit Temperature (K) Source
ΔvapH [51.86; 17.79] kJ/mol [236.65; 647.33] 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 A6.30090e+01
Coefficient B4.78400e-01
Coefficient C6.68020e-02
Coefficient D-5.91020e-01
Coefficient E4.24530e-01
Critical temperature, Tc (K)6.70150e+02
Temperature range, min.236.65
Temperature range, max.647.33
ΔvapH 51.86 kJ/mol 236.65 Calculated Property
ΔvapH 49.71 kJ/mol 282.28 Calculated Property
ΔvapH 47.54 kJ/mol 327.91 Calculated Property
ΔvapH 45.27 kJ/mol 373.54 Calculated Property
ΔvapH 42.84 kJ/mol 419.17 Calculated Property
ΔvapH 40.10 kJ/mol 464.81 Calculated Property
ΔvapH 36.85 kJ/mol 510.44 Calculated Property
ΔvapH 32.76 kJ/mol 556.07 Calculated Property
ΔvapH 27.14 kJ/mol 601.70 Calculated Property
ΔvapH 17.79 kJ/mol 647.33 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [328.97; 460.72] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.46545e+01
Coefficient B-3.52022e+03
Coefficient C-8.39460e+01
Temperature range, min.328.97
Temperature range, max.460.72
Pvap 1.33 kPa 328.97 Calculated Property
Pvap 3.00 kPa 343.61 Calculated Property
Pvap 6.18 kPa 358.25 Calculated Property
Pvap 11.84 kPa 372.89 Calculated Property
Pvap 21.30 kPa 387.53 Calculated Property
Pvap 36.31 kPa 402.16 Calculated Property
Pvap 59.07 kPa 416.80 Calculated Property
Pvap 92.23 kPa 431.44 Calculated Property
Pvap 138.90 kPa 446.08 Calculated Property
Pvap 202.64 kPa 460.72 Calculated Property
Pvap [3.36e-03; 5679.61] kPa [236.65; 670.15] 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 A1.87482e+01
Coefficient B-5.51400e+03
Coefficient C-1.95730e-01
Coefficient D-1.34020e-06
Coefficient E2.00000e+00
Temperature range, min.236.65
Temperature range, max.670.15
Pvap 3.36e-03 kPa 236.65 Calculated Property
Pvap 0.16 kPa 284.82 Calculated Property
Pvap 2.47 kPa 332.98 Calculated Property
Pvap 18.61 kPa 381.15 Calculated Property
Pvap 87.44 kPa 429.32 Calculated Property
Pvap 295.09 kPa 477.48 Calculated Property
Pvap 782.03 kPa 525.65 Calculated Property
Pvap 1727.25 kPa 573.82 Calculated Property
Pvap 3312.53 kPa 621.98 Calculated Property
Pvap 5679.61 kPa 670.15 Calculated Property
Pvap [1.50e-03; 5477.68] kPa [236.65; 657.00] 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 A6.59497e+01
Coefficient B-7.83040e+03
Coefficient C-7.23773e+00
Coefficient D3.55203e-06
Coefficient E0.00000e+00
Temperature range, min.236.65
Temperature range, max.657.00
Pvap 1.50e-03 kPa 236.65 Calculated Property
Pvap 0.10 kPa 283.36 Calculated Property
Pvap 1.89 kPa 330.06 Calculated Property
Pvap 15.48 kPa 376.77 Calculated Property
Pvap 75.07 kPa 423.47 Calculated Property
Pvap 256.28 kPa 470.18 Calculated Property
Pvap 685.02 kPa 516.88 Calculated Property
Pvap 1537.66 kPa 563.59 Calculated Property
Pvap 3040.60 kPa 610.29 Calculated Property
Pvap 5477.68 kPa 657.00 Calculated Property
Pvap [1.76; 100.24] kPa [329.02; 433.90] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.40309e+01
Coefficient B-3.29300e+03
Coefficient C-8.44490e+01
ReferenceMatthews, Sumner, et al., 1950, 2
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.329.02
Temperature range, max.433.90
Pvap 1.76 kPa 329.02 Calculated Property
Pvap 3.25 kPa 340.67 Calculated Property
Pvap 5.69 kPa 352.33 Calculated Property
Pvap 9.49 kPa 363.98 Calculated Property
Pvap 15.21 kPa 375.63 Calculated Property
Pvap 23.50 kPa 387.29 Calculated Property
Pvap 35.16 kPa 398.94 Calculated Property
Pvap 51.12 kPa 410.59 Calculated Property
Pvap 72.42 kPa 422.25 Calculated Property
Pvap 100.24 kPa 433.90 Calculated Property
Pvap [1.76; 100.24] kPa [329.02; 433.90] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.40309e+01
Coefficient B-3.29300e+03
Coefficient C-8.44490e+01
ReferenceMatthews, Sumner, et al., 1950
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.329.02
Temperature range, max.433.90
Pvap 1.76 kPa 329.02 Calculated Property
Pvap 3.25 kPa 340.67 Calculated Property
Pvap 5.69 kPa 352.33 Calculated Property
Pvap 9.49 kPa 363.98 Calculated Property
Pvap 15.21 kPa 375.63 Calculated Property
Pvap 23.50 kPa 387.29 Calculated Property
Pvap 35.16 kPa 398.94 Calculated Property
Pvap 51.12 kPa 410.59 Calculated Property
Pvap 72.42 kPa 422.25 Calculated Property
Pvap 100.24 kPa 433.90 Calculated Property
Property Value Unit Temperature (K) Source
ρl [1216.21; 616.23] kg/m3 [236.65; 647.33] 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 A1.01984e+02
Coefficient B2.67060e-01
Coefficient C6.70150e+02
Coefficient D3.00280e-01
Temperature range, min.236.65
Temperature range, max.647.33
ρl 1216.21 kg/m3 236.65 Calculated Property
ρl 1170.80 kg/m3 282.28 Calculated Property
ρl 1123.41 kg/m3 327.91 Calculated Property
ρl 1073.56 kg/m3 373.54 Calculated Property
ρl 1020.62 kg/m3 419.17 Calculated Property
ρl 963.60 kg/m3 464.81 Calculated Property
ρl 900.91 kg/m3 510.44 Calculated Property
ρl 829.58 kg/m3 556.07 Calculated Property
ρl 742.93 kg/m3 601.70 Calculated Property
ρl 616.23 kg/m3 647.33 Calculated Property
Property Value Unit Temperature (K) Source
γ [0.05; 0.02] N/m [236.65; 435.15] 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 A8.26570e-02
Coefficient B-1.32700e-04
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.236.65
Temperature range, max.435.15
γ 0.05 N/m 236.65 Calculated Property
γ 0.05 N/m 258.71 Calculated Property
γ 0.05 N/m 280.76 Calculated Property
γ 0.04 N/m 302.82 Calculated Property
γ 0.04 N/m 324.87 Calculated Property
γ 0.04 N/m 346.93 Calculated Property
γ 0.03 N/m 368.98 Calculated Property
γ 0.03 N/m 391.04 Calculated Property
γ 0.03 N/m 413.09 Calculated Property
γ 0.02 N/m 435.15 Calculated Property
γ [0.05; 0.00] N/m [236.65; 647.33] 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-2.33070e-02
Coefficient B5.10680e+01
Coefficient C-2.74760e+00
Coefficient D4.75780e-04
Coefficient E-3.17200e-06
Temperature range, min.236.65
Temperature range, max.647.33
γ 0.05 N/m 236.65 Calculated Property
γ 0.04 N/m 282.28 Calculated Property
γ 0.04 N/m 327.91 Calculated Property
γ 0.03 N/m 373.54 Calculated Property
γ 0.03 N/m 419.17 Calculated Property
γ 0.02 N/m 464.81 Calculated Property
γ 0.02 N/m 510.44 Calculated Property
γ 0.01 N/m 556.07 Calculated Property
γ 0.01 N/m 601.70 Calculated Property
γ 0.00 N/m 647.33 Calculated Property
Property Value Unit Temperature (K) Source
λgas [0.01; 0.07] W/m×K [236.65; 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 A2.21830e-04
Coefficient B9.11190e-01
Coefficient C6.17180e+02
Coefficient D5.51370e+04
Temperature range, min.236.65
Temperature range, max.1000.00
λgas 0.01 W/m×K 236.65 Calculated Property
λgas 0.01 W/m×K 321.47 Calculated Property
λgas 0.02 W/m×K 406.28 Calculated Property
λgas 0.03 W/m×K 491.10 Calculated Property
λgas 0.03 W/m×K 575.92 Calculated Property
λgas 0.04 W/m×K 660.73 Calculated Property
λgas 0.05 W/m×K 745.55 Calculated Property
λgas 0.06 W/m×K 830.37 Calculated Property
λgas 0.06 W/m×K 915.18 Calculated Property
λgas 0.07 W/m×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
λliquid [0.17; 0.13] W/m×K [293.15; 466.63] 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 A1.32280e-01
Coefficient B1.90580e+04
Coefficient C-1.82250e+02
Coefficient D5.64260e-01
Coefficient E-5.97820e-04
Temperature range, min.293.15
Temperature range, max.466.63
λliquid 0.17 W/m×K 293.15 Calculated Property
λliquid 0.17 W/m×K 312.43 Calculated Property
λliquid 0.17 W/m×K 331.70 Calculated Property
λliquid 0.16 W/m×K 350.98 Calculated Property
λliquid 0.15 W/m×K 370.25 Calculated Property
λliquid 0.15 W/m×K 389.53 Calculated Property
λliquid 0.14 W/m×K 408.80 Calculated Property
λliquid 0.14 W/m×K 428.08 Calculated Property
λliquid 0.13 W/m×K 447.35 Calculated Property
λliquid 0.13 W/m×K 466.63 Calculated Property

Similar Compounds

Furan, 2-methyl-. 2,5-Furandicarboxaldehyde. 2-Furancarbonyl chloride. 2-Furancarboxaldehyde, 5-methyl-. 2-furoic acid. 4-methyl-2-furfural. Furfural oxime. 2-VINYLFURAN. Methyl 2-furoate. 2-Furanmethanol. 3-methyl-2-furfural. 2-Furylglyoxylonitrile. Furfuryl isothiocyanate. 2-(2-methyl-1-propenyl)furan. Ethanone, 1-(2-furanyl)-.

Find more compounds similar to Furfural.

Mixtures

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Sources

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