System: 1,3-isobenzofurandione

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1) 1,3-isobenzofurandione
DECHEMA ID42958
FormulaC8H4O3
Synonymphtalic acid anhydride
Synonym1,3-phthalandione
Synonymphthalic anhydride
Synonym1,3-dioxophthalan
Synonymphthalic acid anhydride
Synonym1,2-benzenedicarboxylic anhydride
Synonym1,2-benzenedicarboxylic acid anhydride
Synonymphthalandione
InChi-KeyLGRFSURHDFAFJT-UHFFFAOYSA-N
Registry No.85-44-9

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
acentric factor Omega-22View
boiling temperature-79View
critical compressibility factor-33View
critical density-11View
critical pressure-33View
critical temperature-33View
critical volume-22View
densitysolid22View
densityliquid314View
enthalpy (related to 0 K)liquid13View
enthalpy (related to 0 K)solid239View
enthalpy of combustionsolid33View
enthalpy of formationgas44View
enthalpy of formationsolid66View
enthalpy of fusion-1012View
enthalpy of fusionsolid11View
enthalpy of sublimation-67View
enthalpy of vaporization-616View
entropyliquid13View
entropysolid239View
free enthalpy of formationsolid11View
fusion pressure-77View
fusion temperature-2324View
gross calorific valuesolid11View
heat capacity (cp)liquid111View
heat capacity (cp)gas22View
heat capacity (cp)solid4127View
melting point-1111View
molecular weight-22View
normal boiling point-11View
octanol/water partition coefficient-22View
pressure of sublimation-699View
solubility parameter (Hildebrand and Scott)-11View
sublimation temperature-875View
surface tensionliquid23View
thermal conductivitygas11View
vapor pressure-1548View
viscosity, dynamicliquid215View
viscosity, dynamicgas11View