Chemical Properties of 1,2-Cyclopentanedione, 3,4,4-trimethyl- (CAS 33079-56-0)

1,2-Cyclopentanedione, 3,4,4-trimethyl-

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InChI
InChI=1S/C8H12O2/c1-5-7(10)6(9)4-8(5,2)3/h5H,4H2,1-3H3
InChI Key
YHJBEOWTWJHMFC-UHFFFAOYSA-N
Formula
C8H12O2
SMILES
CC1C(=O)C(=O)CC1(C)C
Molecular Weight1
140.18
CAS
33079-56-0
Other Names
  • 3,4,4-trimethylcyclopentane-1,2-dione
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Physical Properties

Property Value Unit Source
ΔfG° -205.35 kJ/mol Joback Calculated Property
ΔfH°gas -428.47 kJ/mol Joback Calculated Property
ΔfusH° 4.20 kJ/mol Joback Calculated Property
ΔvapH° 40.69 kJ/mol Joback Calculated Property
log10WS -1.14 Crippen Calculated Property
logPoct/wat 1.191 Crippen Calculated Property
McVol 115.860 ml/mol McGowan Calculated Property
Pc 3364.54 kPa Joback Calculated Property
Inp 1088.00 NIST
Tboil 528.93 K Joback Calculated Property
Tc 767.28 K Joback Calculated Property
Tfus 346.92 K Joback Calculated Property
Vc 0.435 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [277.01; 361.18] J/mol×K [528.93; 767.28] Show Hide
Cp,gas 277.01 J/mol×K 528.93 Joback Calculated Property
Cp,gas 292.74 J/mol×K 568.65 Joback Calculated Property
Cp,gas 307.71 J/mol×K 608.38 Joback Calculated Property
Cp,gas 321.97 J/mol×K 648.10 Joback Calculated Property
Cp,gas 335.60 J/mol×K 687.83 Joback Calculated Property
Cp,gas 348.65 J/mol×K 727.55 Joback Calculated Property
Cp,gas 361.18 J/mol×K 767.28 Joback Calculated Property

Similar Compounds

3,4-Dimethyl-1,2-cyclopentanedione. Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl-, (1R)-. dl-Camphoroquinone. Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl-, (1S)-. Bicyclo[2.2.1]heptan-2-one, 7,7-dimethyl-. Capnellane-8-one. Bicyclo[2.2.1]heptane-2,5-dione, 1,7,7-trimethyl-. Isocamphone. Bicyclo[2.2.1]heptan-3-one, 1,4,7-trimethyl. Bicyclo[2.2.1]heptan-2-one, 4,7,7-trimethyl-, (1S)-. Bicyclo[2.2.1]heptan-2-one, 4,7,7-trimethyl-, (1R)-. Isoacorone. Acorone. Cedranone. 9-Cedranone.

Find more compounds similar to 1,2-Cyclopentanedione, 3,4,4-trimethyl-.

Sources

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