System: 2,5-cyclohexadiene-1,4-dione

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1) 2,5-cyclohexadiene-1,4-dione
DECHEMA ID1717
FormulaC6H4O2
Synonymp-benzoquinone
Synonym1,4-dioxybenzene
SynonymSteara PBQ
Synonym1,4-benzoquine
Synonymcyclohexadienedione
Synonymbenzoquinone
Synonymquinone
SynonymCyclohexadiene-1,4-dione
Synonym1,4-cyclohexadienedione
Synonym1,4-cyclohexadiene dioxide
Synonympara-Quinone
Synonymp-quinone
SynonymChinone
Synonym1,4-benzoquinone
InChi-KeyAZQWKYJCGOJGHM-UHFFFAOYSA-N
Registry No.106-51-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
densityliquid14View
dipole moment-11View
enthalpy of combustionsolid22View
enthalpy of formationgas11View
enthalpy of formationsolid33View
enthalpy of fusion-78View
enthalpy of sublimation-67View
entropygas11View
entropy of fusion-11View
free enthalpy function (-H(0))gas141View
fusion pressure-22View
fusion temperature-1112View
heat capacity (cp)gas141View
heat capacity (cp)solid112View
melting point-66View
octanol/water partition coefficient-44View
pressure of sublimation-319View
solubility parameter (Hildebrand and Scott)-11View
sublimation temperature-926View
surface tensionliquid14View
vapor pressure-12View
volumesolid11View