Chemical Properties of 2,3-methylbutanoic acid (CAS 14287-61-7)

2,3-methylbutanoic acid

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InChI
InChI=1S/C6H12O2/c1-4(2)5(3)6(7)8/h4-5H,1-3H3,(H,7,8)
InChI Key
XFOASZQZPWEJAA-UHFFFAOYSA-N
Formula
C6H12O2
SMILES
CC(C)C(C)C(=O)O
Molecular Weight1
116.16
CAS
14287-61-7
Other Names
  • 2,3-dimethylbutyric acid
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Physical Properties

Property Value Unit Source
Δf -270.98 kJ/mol Joback Calculated Property
Δfgas -442.54 kJ/mol Joback Calculated Property
Δfus 9.94 kJ/mol Joback Calculated Property
Δvap 51.60 kJ/mol Joback Calculated Property
log10WS -0.95 Crippen Calculated Property
logPoct/wat 1.363 Crippen Calculated Property
McVol 102.840 ml/mol McGowan Calculated Property
Pc 3796.32 kPa Joback Calculated Property
Inp 874.00 NIST
Tboil 481.85 K Joback Calculated Property
Tc 660.43 K Joback Calculated Property
Tfus 271.60 ± 0.80 K NIST
Vc 0.385 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [224.06; 274.86] J/mol×K [481.85; 660.43] Show Hide
Cp,gas 224.06 J/mol×K 481.85 Joback Calculated Property
Cp,gas 233.51 J/mol×K 511.61 Joback Calculated Property
Cp,gas 242.55 J/mol×K 541.38 Joback Calculated Property
Cp,gas 251.20 J/mol×K 571.14 Joback Calculated Property
Cp,gas 259.46 J/mol×K 600.90 Joback Calculated Property
Cp,gas 267.34 J/mol×K 630.66 Joback Calculated Property
Cp,gas 274.86 J/mol×K 660.43 Joback Calculated Property
η [0.0001871; 0.0917970] Pa×s [238.13; 481.85] Show Hide
η 0.0917970 Pa×s 238.13 Joback Calculated Property
η 0.0154044 Pa×s 278.75 Joback Calculated Property
η 0.0040705 Pa×s 319.37 Joback Calculated Property
η 0.0014524 Pa×s 359.99 Joback Calculated Property
η 0.0006387 Pa×s 400.61 Joback Calculated Property
η 0.0003267 Pa×s 441.23 Joback Calculated Property
η 0.0001871 Pa×s 481.85 Joback Calculated Property

Similar Compounds

Meso-2,3-dimethyl-butanedioic acid. (-)-2,3-Dimethylbutanedioic acid. Racemic-2,3-dimethyl-butanedioic acid. 2,3-Dimethylsuccinic acid. Butanoic acid, 2-methyl-, (2S)-. Butanoic acid, 2-methyl-. Butanoic acid, 2-methyl-. 2,3,4-Trimethylpentanoic acid. Butanoic acid, 2,3-dimethyl-, methyl ester. Acetic acid, diethyl-. Butanedioic acid, methyl-. 2,3-Diethylpentanoic acid. 2-Methylcyclopropanecarboxylic acid. Pentanoic acid, 2-methyl-. 2-Isopropyl-5-methyl-hexanoic acid.

Find more compounds similar to 2,3-methylbutanoic acid.

Sources

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