System: 2,2'-(2,5-cyclohexadiene-1,4-diylidene)bispropanedinitrile

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1) 2,2'-(2,5-cyclohexadiene-1,4-diylidene)bispropanedinitrile
DECHEMA ID9711
FormulaC12H4N4
Synonym(2,5-cyclohexadiene-1,4-diylidene)dimalononitrile
Synonym7,7,8,8-tetracyano-p-quinodimethane
Synonym7,7',8,8'-tetracyanoquinodimethane
InChi-KeyPCCVSPMFGIFTHU-UHFFFAOYSA-N
Registry No.1518-16-7

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
enthalpy function (-H(0))solid134View
entropysolid134View
free enthalpy function (-H(0))solid134View
heat capacity (cp)solid1141View
pressure of sublimation-19View
sublimation temperature-19View
vapor pressure-11View