Chemical Properties of 3,4,5,6-Tetrahydrophthalic anhydride (CAS 2426-02-0)

3,4,5,6-Tetrahydrophthalic anhydride

InChI
InChI=1S/C8H8O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H2
InChI Key
HMMBJOWWRLZEMI-UHFFFAOYSA-N
Formula
C8H8O3
SMILES
O=C1OC(=O)C2=C1CCCC2
Molecular Weight1
152.15
CAS
2426-02-0
Other Names
  • 1,3-Isobenzofurandione, 4,5,6,7-tetrahydro-
  • 1-Cyclohexene-1,2-dicarboxylic anhydride
  • Tetrahydrophthalic anhydride
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Physical Properties

Property Value Unit Source
ω 0.4471 Relay (1.0) Calculated Property
ΔfG° -203.50 kJ/mol Joback Calculated Property
ΔfH°gas -441.65 kJ/mol Relay (1.0) Calculated Property
ΔfusH° 11.88 kJ/mol Molar heat capacity and thermodynamic properties of 1-cyclohexene-1,2-dicarboxylic anhydride [C8H8O3]
ΔvapH° 67.83 kJ/mol Relay (1.0) Calculated Property
IE 10.38 eV Relay (1.0) Calculated Property
log10WS -2.14 Relay (1.0) Calculated Property
logPoct/wat 0.940 Crippen Calculated Property
McVol 106.570 ml/mol McGowan Calculated Property
Pc 4339.67 kPa Joback Calculated Property
Tboil 552.25 K Relay (1.0) Calculated Property
Tc 780.39 K Relay (1.0) Calculated Property
Tfus 433.34 K Relay (1.0) Calculated Property
Vc 0.375 m3/kmol Relay (1.0) Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [266.56; 337.51] J/mol×K [589.78; 847.16] Show Hide
Cp,gas 266.56 J/mol×K 589.78 Joback Calculated Property
Cp,gas 280.59 J/mol×K 632.68 Joback Calculated Property
Cp,gas 293.75 J/mol×K 675.57 Joback Calculated Property
Cp,gas 306.04 J/mol×K 718.47 Joback Calculated Property
Cp,gas 317.44 J/mol×K 761.36 Joback Calculated Property
Cp,gas 327.93 J/mol×K 804.26 Joback Calculated Property
Cp,gas 337.51 J/mol×K 847.16 Joback Calculated Property
ΔfusH 11.88 kJ/mol 220.00 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 442.00 ± 1.00 K 3.30 NIST

Similar Compounds

Dimethyl (Z)-2-n-hexyl-3-methylbutendioate. Methyl 1-cyclohexene-1-carboxylate. 1-Cyclohexene-1-carboxylic acid. Confertifolin. 1-Cyclopentene-1-carboxylic acid, methyl ester. sedanonic acid lactone. Glutaric acid, di((2-methylcyclohex-1-enyl)methyl) ester. 1-Cyclohexene-1-carboxylic acid, 2,6,6-trimethyl-, methyl ester. 2-Octenoic acid, 2-butyl. (5a«alpha»,9a«alpha»)-4,5,5a,6,7,8,9,9a-octahydro-6,6,9a-trimethylnaphtho[1,2-c]furan-1(3H)-one (isodrimenin). 3-Methyl-dec-2-enedioic acid dimethyl ester, E. 3-(Methoxycarbonyl)-2-cycloheptenone. 3-(Methoxycarbonyl)-3-cyclooctenone. Methyl 4-(prop-1-en-2-yl)cyclohex-1-enecarboxylate. (3Z),(2'E)-3-but-2'-enylidene-4,5,6,7-tetrahydrophthalide.

Find more compounds similar to 3,4,5,6-Tetrahydrophthalic anhydride.

Sources

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