Chemical Properties of 2-Propenoic acid (CAS 79-10-7)

2-Propenoic acid

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InChI
InChI=1S/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)
InChI Key
NIXOWILDQLNWCW-UHFFFAOYSA-N
Formula
C3H4O2
SMILES
C=CC(=O)O
Molecular Weight1
72.06
CAS
79-10-7
Other Names
  • ACROLEIC ACID
  • ACRYLIC ACID
  • CH2=CHCOOH
  • ETHYLENECARBOXYLIC ACID
  • Glacial acrylic acid
  • Kyselina akrylova
  • NSC 4765
  • PROPENOIC ACID
  • Propene acid
  • Rcra waste number U008
  • Vinylformic acid

Physical Properties

Property Value Unit Source
ω 0.5600 KDB
Tig 463.15 K KDB
Δcliquid [-1374.00; -1368.80] kJ/mol Show Hide
Δcliquid -1368.80 ± 1.80 kJ/mol NIST
Δcliquid -1374.00 ± 11.00 kJ/mol NIST
Δcliquid -1373.00 ± 5.00 kJ/mol NIST
LFL 2.40 % in Air KDB
Tflash,cc 320.93 K KDB
Δf -286.30 kJ/mol KDB
Δfgas [-336.90; -324.70] kJ/mol Show Hide
Δfgas -336.50 kJ/mol KDB
Δfgas -330.70 ± 4.20 kJ/mol NIST
Δfgas -324.70 kJ/mol NIST
Δfgas -336.90 ± 2.30 kJ/mol NIST
Δfliquid [-383.80; -377.80] kJ/mol Show Hide
Δfliquid -383.80 ± 2.00 kJ/mol NIST
Δfliquid -377.80 ± 9.30 kJ/mol NIST
Δfus 7.93 kJ/mol Joback Calculated Property
Δvap [53.10; 57.30] kJ/mol Show Hide
Δvap 53.10 ± 4.20 kJ/mol NIST
Δvap 53.10 kJ/mol NIST
Δvap 53.10 ± 4.20 kJ/mol NIST
Δvap 57.30 kJ/mol NIST
Δvap 57.30 ± 1.30 kJ/mol NIST
IE [10.60; 10.78] eV Show Hide
IE 10.60 eV NIST
IE 10.60 eV NIST
IE 10.60 eV NIST
IE 10.78 eV NIST
log10WS -0.03 Crippen Calculated Property
logPoct/wat 0.257 Crippen Calculated Property
McVol 56.270 ml/mol McGowan Calculated Property
NFPA Fire 2 KDB
NFPA Health 3 KDB
NFPA Safety 2 KDB
Pc [5242.73; 5670.00] kPa Show Hide
Pc 5670.00 kPa KDB
Pc 5242.73 ± 100.00 kPa NIST
Tboil [412.20; 414.80] K Show Hide
Tboil 414.00 K KDB
Tboil 412.20 K NIST
Tboil 414.80 K NIST
Tboil 414.45 K NIST
Tc [615.00; 616.57] K Show Hide
Tc 615.00 K KDB
Tc 616.57 ± 3.00 K NIST
Tfus [285.00; 290.00] K Show Hide
Tfus 285.00 K KDB
Tfus 285.70 K NIST
Tfus 285.70 ± 0.20 K NIST
Tfus 285.45 K NIST
Tfus 285.30 ± 0.60 K NIST
Tfus 285.45 ± 0.50 K NIST
Tfus Outlier 290.00 ± 1.00 K NIST
Vc 0.210 m3/kmol KDB
Zc 0.2328580 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [96.30; 120.07] J/mol×K [410.77; 589.38] Show Hide
Cp,gas 96.30 J/mol×K 410.77 Joback Calculated Property
Cp,gas 100.76 J/mol×K 440.54 Joback Calculated Property
Cp,gas 105.01 J/mol×K 470.31 Joback Calculated Property
Cp,gas 109.06 J/mol×K 500.08 Joback Calculated Property
Cp,gas 112.92 J/mol×K 529.84 Joback Calculated Property
Cp,gas 116.59 J/mol×K 559.61 Joback Calculated Property
Cp,gas 120.07 J/mol×K 589.38 Joback Calculated Property
Cp,liquid [144.20; 145.70] J/mol×K [298.15; 300.00] Show Hide
Cp,liquid 144.20 J/mol×K 298.15 NIST
Cp,liquid 145.70 J/mol×K 300.00 NIST
η [0.0003216; 0.0336978] Pa×s [232.56; 410.77] Show Hide
η 0.0336978 Pa×s 232.56 Joback Calculated Property
η 0.0100054 Pa×s 262.26 Joback Calculated Property
η 0.0038034 Pa×s 291.96 Joback Calculated Property
η 0.0017285 Pa×s 321.66 Joback Calculated Property
η 0.0008976 Pa×s 351.37 Joback Calculated Property
η 0.0005163 Pa×s 381.07 Joback Calculated Property
η 0.0003216 Pa×s 410.77 Joback Calculated Property
ΔfusH [9.51; 11.16] kJ/mol [285.50; 285.70] Show Hide
ΔfusH 11.16 kJ/mol 285.50 NIST
ΔfusH 11.16 kJ/mol 285.50 NIST
ΔfusH 9.51 kJ/mol 285.70 NIST
ΔvapH [32.70; 46.02] kJ/mol [318.00; 414.00] Show Hide
ΔvapH 32.70 kJ/mol 318.00 NIST
ΔvapH 45.30 kJ/mol 377.50 NIST
ΔvapH 46.02 kJ/mol 414.00 KDB
Pvap 20.00 kPa 368.40 Isobari...
n0 1.42230 293.15 Measure...
ρl [1051.00; 1059.17] kg/m3 [293.00; 298.15] Show Hide
ρl 1051.00 kg/m3 293.00 KDB
ρl 1051.22 kg/m3 293.15 Measure...
ρl 1059.17 kg/m3 298.15 Evaluat...
ΔfusS 33.30 J/mol×K 285.70 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [0.23; 217.66] kPa [286.65; 437.98] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.62275e+01
Coefficient B-4.24500e+03
Coefficient C-4.65410e+01
Temperature range, min.286.65
Temperature range, max.437.98
Pvap 0.23 kPa 286.65 Calculated Property
Pvap 0.74 kPa 303.46 Calculated Property
Pvap 2.05 kPa 320.28 Calculated Property
Pvap 5.04 kPa 337.09 Calculated Property
Pvap 11.21 kPa 353.91 Calculated Property
Pvap 22.94 kPa 370.72 Calculated Property
Pvap 43.76 kPa 387.54 Calculated Property
Pvap 78.55 kPa 404.35 Calculated Property
Pvap 133.78 kPa 421.17 Calculated Property
Pvap 217.66 kPa 437.98 Calculated Property
Pvap [0.25; 5692.11] kPa [286.65; 615.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A5.61842e+01
Coefficient B-7.35729e+03
Coefficient C-5.66895e+00
Coefficient D2.19318e-06
Temperature range, min.286.65
Temperature range, max.615.00
Pvap 0.25 kPa 286.65 Calculated Property
Pvap 2.43 kPa 323.13 Calculated Property
Pvap 14.11 kPa 359.62 Calculated Property
Pvap 57.07 kPa 396.10 Calculated Property
Pvap 177.26 kPa 432.58 Calculated Property
Pvap 451.95 kPa 469.07 Calculated Property
Pvap 991.15 kPa 505.55 Calculated Property
Pvap 1933.74 kPa 542.03 Calculated Property
Pvap 3441.24 kPa 578.52 Calculated Property
Pvap 5692.11 kPa 615.00 Calculated Property

Similar Compounds

2-Propenoic acid, 3-chloro-, (Z)-. trans-«beta»-Chloroacrylic acid. (2E)-2-butenedioic acid. Fumaric Acid. Maleic acid. «alpha»-Chloroacrylic acid. «alpha»-Bromoacrylic acid. 2-Propenoic acid, methyl ester. 2-Butenoic acid, (E)-. Crotonic acid. Isocrotonic acid. 2-Butenoic acid, isomer # 1. 1-Oxoprop-2-enyl. 2-Propenoic acid, ethenyl ester. 1,3-Butadiene-1-carboxylic acid.

Find more compounds similar to 2-Propenoic acid.

Mixtures

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