System: 1-buten-3-yne

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1) 1-buten-3-yne
DECHEMA ID37962
FormulaC4H4
Synonymvinylacetylene
Synonymbutenyne
Synonymethynylethene
Synonymbuten-3-yne
Synonymmonovinylacetylene
InChi-KeyWFYPICNXBKQZGB-UHFFFAOYSA-N
Registry No.689-97-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
acentric factor Omega-44View
boiling temperature-22View
critical compressibility factor-33View
critical density-11View
critical pressure-44View
critical temperature-44View
critical volume-33View
densityliquid723View
dielectric constantliquid11View
dipole moment-11View
enthalpygas140View
enthalpy of formationgas342View
enthalpy of vaporization-213View
entropygas11View
equilibrium constant of formationgas140View
free enthalpy function (-H(0))gas110View
free enthalpy of formationgas22View
heat capacity (cp)liquid111View
heat capacity (cp)gas553View
melting point-44View
normal boiling point-11View
pressure of sublimation-18View
refractive index, Na-D-line-11View
sublimation temperature-18View
surface tensionliquid111View
thermal conductivitygas33View
thermal conductivityliquid111View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-1338View
viscosity, dynamicgas33View
volumeliquid11View