System: piperazine

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1) piperazine
DECHEMA ID2535
FormulaC4H10N2
Synonymdiethylenediamine
Synonymhexahydro-1,4-diazine
Synonymhexahydropyrazine
Synonym1,4-diethylenediamine
Synonympyrazine hexahydride
Synonym1,4-diazinane
Synonympiperazine, anhydrous
Synonymperhydro-1,4-diazine
Synonympiperazidine
InChi-KeyGLUUGHFHXGJENI-UHFFFAOYSA-N
Registry No.110-85-0

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
acentric factor Omega-22View
boiling temperature-25View
critical compressibility factor-11View
critical pressure-77View
critical temperature-77View
critical volume-33View
density-25View
densityliquid36View
densitygas12View
densitysolid11View
dew pressure-18View
dew temperature-18View
dielectric constantliquid11View
enthalpy of combustionliquid11View
enthalpy of combustionsolid(1)11View
enthalpy of combustionsolid11View
enthalpy of formationliquid11View
enthalpy of formationsolid(1)11View
enthalpy of formationgas11View
enthalpy of formationsolid33View
enthalpy of fusion-66View
enthalpy of sublimation-33View
enthalpy of vaporization-13View
fusion pressure-66View
fusion temperature-1111View
heat capacity (cp)solid11View
heat capacity (cp)liquid29View
melting point-77View
normal boiling point-55View
octanol/water partition coefficient-11View
pressure of sublimation-534View
refractive index, Na-D-line-11View
sublimation temperature-524View
surface tensionliquid13View
thermal conductivityliquid12View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-1243View