System: 2-butyne-1,4-diol

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1) 2-butyne-1,4-diol
DECHEMA ID2518
FormulaC4H6O2
Synonym1,4-dihydroxy-2-butyne
Synonymbutyne-2-diol-1,4
Synonym1,4-butynediol
Synonymbutynediol
Synonymbis(hydroxymethyl)acetylene
InChi-KeyDLDJFQGPPSQZKI-UHFFFAOYSA-N
Registry No.110-65-6

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
acentric factor Omega-11View
boiling temperature-11View
critical compressibility factor-11View
critical pressure-22View
critical temperature-22View
critical volume-22View
densityliquid24View
densitysolid11View
enthalpy of combustionliquid11View
enthalpy of vaporization-11View
fusion pressure-22View
fusion temperature-88View
melting point-33View
refractive index, Na-D-line-11View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-69View
viscosity, dynamicliquid14View