Chemical Properties of 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl- (CAS 3425-89-6)

1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-

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InChI
InChI=1S/C9H10O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h2,6-7H,3-4H2,1H3
InChI Key
OEMSKMUAMXLNKL-UHFFFAOYSA-N
Formula
C9H10O3
SMILES
CC1=CCC2C(=O)OC(=O)C2C1
Molecular Weight1
166.17
CAS
3425-89-6
Other Names
  • Isomethyltetrahydrophthalic anhydride
  • 4-Cyclohexene-1,2-dicarboxylic anhydride, 4-methyl-
  • 4-Methyl-«delta»-4-tetrahydrophthalic anhydride
  • 4-Methyl-1,2,3,6-tetrahydrophthalic anhydride
  • 4-Methyltetrahydrophthalic anhydride
  • 4-Methyl-cyclohex-4-en-1,2-dicarboxylic acid anhydride
  • 5-Methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione
  • 1,2,3,6-Tetrahydro-4-methylphthalic anhydride
  • NSC 52669
  • 4-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride
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Physical Properties

Property Value Unit Source
Δf -200.87 kJ/mol Joback Calculated Property
Δfgas -463.06 kJ/mol Joback Calculated Property
Δfus 16.87 kJ/mol Joback Calculated Property
Δvap 49.93 kJ/mol Joback Calculated Property
log10WS -1.39 Crippen Calculated Property
logPoct/wat 1.042 Crippen Calculated Property
McVol 120.660 ml/mol McGowan Calculated Property
Pc 3607.21 kPa Joback Calculated Property
Tboil 598.34 K Joback Calculated Property
Tc 849.13 K Joback Calculated Property
Tfus 392.80 K Joback Calculated Property
Vc 0.451 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [318.84; 401.13] J/mol×K [598.34; 849.13] Show Hide
Cp,gas 318.84 J/mol×K 598.34 Joback Calculated Property
Cp,gas 335.09 J/mol×K 640.14 Joback Calculated Property
Cp,gas 350.36 J/mol×K 681.94 Joback Calculated Property
Cp,gas 364.62 J/mol×K 723.74 Joback Calculated Property
Cp,gas 377.85 J/mol×K 765.54 Joback Calculated Property
Cp,gas 390.03 J/mol×K 807.33 Joback Calculated Property
Cp,gas 401.13 J/mol×K 849.13 Joback Calculated Property
ΔfusH 17.67 kJ/mol 220.50 NIST

Similar Compounds

1,2,3,6-tetrahydromethylphthalic anhydride. 4-Cyclohexene-1,2-dicarboxylic acid, 4-methyl-, dimethyl ester. 1-carbomethoxy-3-methylcyclohex-3-ene. 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-. cis-1,2,3,6-Tetrahydrophthalic anhydride. 3-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride. cis,cis-3-Methyl-4-cyclohexene-1,2-dicarboxylic acid anhydride. 4,7-Ethanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3a«alpha»,4«alpha»,7«alpha»,7a«alpha»)-. cis-Bicyclo[2.2.2]oct-5-en-2,3-dicarboxylic acid, anhydride. 3-Cyclohexene-1-carboxylic acid, 4-methyl-, methyl ester. cis-Cyclohex-4-en-1,2-dicarboxylic acid, di(2-ethylhexyl) ester. Bis(2-ethylhexyl) 4-cyclohexene-1,2-dicarboxylate. cis-Cyclohex-4-en-1,2-dicarboxylic acid, 3-methylbutyl undecyl ester. cis-Cyclohex-4-en-1,2-dicarboxylic acid, hexadecyl 3-methylbutyl ester. cis-Cyclohex-4-en-1,2-dicarboxylic acid, decyl 3-methylbutyl ester.

Find more compounds similar to 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-.

Sources

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