Chemical Properties of vinyl alcohol (CAS 557-75-5)

vinyl alcohol

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InChI
InChI=1S/C2H4O/c1-2-3/h2-3H,1H2
InChI Key
IMROMDMJAWUWLK-UHFFFAOYSA-N
Formula
C2H4O
SMILES
C=CO
Molecular Weight1
44.05
CAS
557-75-5
Other Names
  • Ethenol
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Physical Properties

Property Value Unit Source
Δf -83.02 kJ/mol Joback Calculated Property
Δfgas [-128.00; -111.00] kJ/mol Show Hide
Δfgas -128.00 kJ/mol NIST
Δfgas -125.00 ± 8.40 kJ/mol NIST
Δfgas -111.00 ± 8.40 kJ/mol NIST
Δfus 3.74 kJ/mol Joback Calculated Property
Δvap 36.05 kJ/mol Joback Calculated Property
IE [9.00; 9.52] eV Show Hide
IE 9.33 ± 0.01 eV NIST
IE 9.17 ± 0.05 eV NIST
IE 9.30 ± 0.05 eV NIST
IE 9.30 ± 0.10 eV NIST
IE 9.18 eV NIST
IE 9.14 eV NIST
IE 9.00 ± 0.15 eV NIST
IE 9.52 eV NIST
log10WS -0.33 Crippen Calculated Property
logPoct/wat 0.688 Crippen Calculated Property
McVol 40.610 ml/mol McGowan Calculated Property
Pc 6141.84 kPa Joback Calculated Property
Tboil 334.02 K Joback Calculated Property
Tc 499.14 K Joback Calculated Property
Tfus 171.36 K Joback Calculated Property
Vc 0.147 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [58.83; 77.58] J/mol×K [334.02; 499.14] Show Hide
Cp,gas 58.83 J/mol×K 334.02 Joback Calculated Property
Cp,gas 62.30 J/mol×K 361.54 Joback Calculated Property
Cp,gas 65.63 J/mol×K 389.06 Joback Calculated Property
Cp,gas 68.81 J/mol×K 416.58 Joback Calculated Property
Cp,gas 71.86 J/mol×K 444.10 Joback Calculated Property
Cp,gas 74.79 J/mol×K 471.62 Joback Calculated Property
Cp,gas 77.58 J/mol×K 499.14 Joback Calculated Property
η [0.0004063; 0.1846477] Pa×s [171.36; 334.02] Show Hide
η 0.1846477 Pa×s 171.36 Joback Calculated Property
η 0.0331848 Pa×s 198.47 Joback Calculated Property
η 0.0090095 Pa×s 225.58 Joback Calculated Property
η 0.0032356 Pa×s 252.69 Joback Calculated Property
η 0.0014171 Pa×s 279.80 Joback Calculated Property
η 0.0007181 Pa×s 306.91 Joback Calculated Property
η 0.0004063 Pa×s 334.02 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [221.32; 297.47] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.83542e+01
Coefficient B-3.57179e+03
Coefficient C-2.36190e+01
Temperature range, min.221.32
Temperature range, max.297.47
Pvap 1.33 kPa 221.32 Calculated Property
Pvap 2.80 kPa 229.78 Calculated Property
Pvap 5.54 kPa 238.24 Calculated Property
Pvap 10.42 kPa 246.70 Calculated Property
Pvap 18.70 kPa 255.16 Calculated Property
Pvap 32.21 kPa 263.63 Calculated Property
Pvap 53.46 kPa 272.09 Calculated Property
Pvap 85.83 kPa 280.55 Calculated Property
Pvap 133.69 kPa 289.01 Calculated Property
Pvap 202.63 kPa 297.47 Calculated Property

Similar Compounds

Vinyloxy radical. Vinyl ether. Ethene, methoxy-. (Z)-Ethylene-1,2-d2. Ethylene. Formic acid, ethenyl ester. Vinyl radical. Methyl radical, hydroxy-d1-. Hydroxymethyl radical. Vinyl bromide. HCOH (hydroxymethylene). Methyl Alcohol. Methanol-D4. Methanol-o-d1. Methan-d3-ol.

Find more compounds similar to vinyl alcohol.

Sources

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