Chemical Properties of Acetic acid, oxo- (CAS 298-12-4)

Acetic acid, oxo-

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InChI
InChI=1S/C2H2O3/c3-1-2(4)5/h1H,(H,4,5)
InChI Key
HHLFWLYXYJOTON-UHFFFAOYSA-N
Formula
C2H2O3
SMILES
O=CC(=O)O
Molecular Weight1
74.04
CAS
298-12-4
Other Names
  • Glyoxylic acid
  • «alpha»-Ketoacetic acid
  • Formic acid, formyl-
  • Formylformic acid
  • Glyoxalic acid
  • Oxalaldehydic acid
  • Oxoacetic acid
  • Oxoethanoic acid
  • OCHCOOH
  • Kyselina glyoxylova
  • Acetic acid, 2-oxo-
  • NSC 27785
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Physical Properties

Property Value Unit Source
Δf -399.30 kJ/mol Joback Calculated Property
Δfgas -435.00 kJ/mol Joback Calculated Property
Δfus 8.91 kJ/mol Joback Calculated Property
Δvap 50.19 kJ/mol Joback Calculated Property
log10WS 0.96 Crippen Calculated Property
logPoct/wat -0.730 Crippen Calculated Property
McVol 48.050 ml/mol McGowan Calculated Property
Pc 7169.69 kPa Joback Calculated Property
Tboil 439.87 K Joback Calculated Property
Tc 622.82 K Joback Calculated Property
Tfus 265.05 K Joback Calculated Property
Vc 0.190 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [85.39; 101.60] J/mol×K [439.87; 622.82] Show Hide
Cp,gas 85.39 J/mol×K 439.87 Joback Calculated Property
Cp,gas 88.43 J/mol×K 470.36 Joback Calculated Property
Cp,gas 91.33 J/mol×K 500.85 Joback Calculated Property
Cp,gas 94.10 J/mol×K 531.35 Joback Calculated Property
Cp,gas 96.73 J/mol×K 561.84 Joback Calculated Property
Cp,gas 99.23 J/mol×K 592.33 Joback Calculated Property
Cp,gas 101.60 J/mol×K 622.82 Joback Calculated Property
η [0.0003434; 0.0184573] Pa×s [265.05; 439.87] Show Hide
η 0.0184573 Pa×s 265.05 Joback Calculated Property
η 0.0068384 Pa×s 294.19 Joback Calculated Property
η 0.0030301 Pa×s 323.32 Joback Calculated Property
η 0.0015361 Pa×s 352.46 Joback Calculated Property
η 0.0008638 Pa×s 381.60 Joback Calculated Property
η 0.0005271 Pa×s 410.73 Joback Calculated Property
η 0.0003434 Pa×s 439.87 Joback Calculated Property

Similar Compounds

Oxalic acid. Acetic acid-d4. Acetic acid. Acetic acid, dichloro-. Acetic acid, dibromo-. Acetic acid, iodo-. Acetic acid, bromo-. Acetic acid, chloro-. Difluoroacetic acid. Fluoroacetic acid. Acetaldehyde, hydroxy-. Acetic acid, hydroxy-. Glyoxal. MeCO2 anion. Propiolic acid.

Find more compounds similar to Acetic acid, oxo-.

Sources

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