1,3-Isobenzofurandione, hexahydro-

• Formula: C₈H₁₀O₃
• Molecular weight: 154.1632
• IUPAC Standard InChI: InChI=1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2 Copy

  
• IUPAC Standard InChIKey: MUTGBJKUEZFXGO-UHFFFAOYSA-N Copy
• CAS Registry Number: 85-42-7
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • cis-cyclohexane-1,2-dicarboxylic anhydride
  • 1,3-Isobenzofurandione, hexahydro-, trans-
• Other names: 1,2-Cyclohexanedicarboxylic anhydride; Araldite HT 907; Hexahydrophthalic acid anhydride; Hexahydrophthalic anhydride; HHPA; Lekutherm Hardener H; NT 907; 1,2-Cyclohexanedicarboxylic acid anhydride; Cyclohexane-1,2-dicarboxylic anhydride; NSC 8622
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Lv, Gao, et al., 2008
Lv, X.-C.; Gao, X.-H.; Tan, Z.-C.; Li, Y.-S.; Sun, L.-X., Molar heat capacity and thermodynamic properties of 1,2-cyclohexane dicarboxylic anhydride [C8H10O3], J Therm Anal Calorim, 2008, 92, 2, 523-527, https://doi.org/10.1007/s10973-007-8445-5 . [all data]

Notes

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• Symbols used in this document:
  

  ΔfusH

  Enthalpy of fusion

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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