Chemical Properties of Methylmalonic acid (CAS 516-05-2)

Methylmalonic acid

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InChI
InChI=1S/C4H6O4/c1-2(3(5)6)4(7)8/h2H,1H3,(H,5,6)(H,7,8)
InChI Key
ZIYVHBGGAOATLY-UHFFFAOYSA-N
Formula
C4H6O4
SMILES
CC(C(=O)O)C(=O)O
Molecular Weight1
118.09
CAS
516-05-2
Other Names
  • 1,1-Ethanedicarboxylic acid
  • 2-Methylmalonic acid
  • Isosuccinic acid
  • Malonic acid, methyl-
  • Propanedioic acid, methyl-
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Physical Properties

Property Value Unit Source
Δf -551.12 kJ/mol Joback Calculated Property
Δfgas -660.79 kJ/mol Joback Calculated Property
Δfus 13.97 kJ/mol Joback Calculated Property
Δsub [113.20; 117.40] kJ/mol Show Hide
Δsub 117.40 ± 1.90 kJ/mol NIST
Δsub 113.20 ± 0.40 kJ/mol NIST
Δvap 70.96 kJ/mol Joback Calculated Property
IE 10.80 eV NIST
log10WS 0.55 Crippen Calculated Property
logPoct/wat -0.208 Crippen Calculated Property
McVol 82.100 ml/mol McGowan Calculated Property
Pc 6065.55 kPa Joback Calculated Property
Tboil 582.58 K Joback Calculated Property
Tc 761.63 K Joback Calculated Property
Tfus 341.34 K Joback Calculated Property
Vc 0.303 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [189.50; 217.51] J/mol×K [582.58; 761.63] Show Hide
Cp,gas 189.50 J/mol×K 582.58 Joback Calculated Property
Cp,gas 194.82 J/mol×K 612.42 Joback Calculated Property
Cp,gas 199.88 J/mol×K 642.26 Joback Calculated Property
Cp,gas 204.67 J/mol×K 672.10 Joback Calculated Property
Cp,gas 209.20 J/mol×K 701.95 Joback Calculated Property
Cp,gas 213.48 J/mol×K 731.79 Joback Calculated Property
Cp,gas 217.51 J/mol×K 761.63 Joback Calculated Property
η [0.0000564; 0.0160048] Pa×s [341.34; 582.58] Show Hide
η 0.0160048 Pa×s 341.34 Joback Calculated Property
η 0.0038013 Pa×s 381.55 Joback Calculated Property
η 0.0011876 Pa×s 421.75 Joback Calculated Property
η 0.0004543 Pa×s 461.96 Joback Calculated Property
η 0.0002027 Pa×s 502.17 Joback Calculated Property
η 0.0001019 Pa×s 542.37 Joback Calculated Property
η 0.0000564 Pa×s 582.58 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.67] kPa [466.80; 561.84] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A2.44133e+01
Coefficient B-8.71788e+03
Coefficient C-1.05448e+02
Temperature range, min.466.80
Temperature range, max.561.84
Pvap 1.33 kPa 466.80 Calculated Property
Pvap 2.64 kPa 477.36 Calculated Property
Pvap 5.05 kPa 487.92 Calculated Property
Pvap 9.32 kPa 498.48 Calculated Property
Pvap 16.65 kPa 509.04 Calculated Property
Pvap 28.89 kPa 519.60 Calculated Property
Pvap 48.75 kPa 530.16 Calculated Property
Pvap 80.22 kPa 540.72 Calculated Property
Pvap 128.91 kPa 551.28 Calculated Property
Pvap 202.67 kPa 561.84 Calculated Property

Similar Compounds

Propanoic acid, 2-methyl-. Ethylmalonic acid. Propanedioic acid, methyl-, dimethyl ester. iPrCO2 anion. 2-Hydroxy-2-methylpropanedioic acid. Methyltartronic acid. Propanedioic acid, propyl-. Methyl (R)-(-)-3-hydroxy-2-methyl-propionate. Methyl L-(+)-«beta»-hydroxyisobutyrate. Propanoic acid, 3-hydroxy-2-methyl-, methyl ester. Propanedioic acid, methyl-, diethyl ester. Propanedioic acid, methyl-, bis(trimethylsilyl) ester. Butylmalonic acid. 1,1-Nonadecanedicarboxylic acid. n-Octylmalonic acid.

Find more compounds similar to Methylmalonic acid.

Sources

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