System: 2-pentyne

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1) 2-pentyne
DECHEMA ID35411
FormulaC5H8
Synonymmethylethylacetylene
Synonymethylmethylacetylene
InChi-KeyNKTDTMONXHODTI-UHFFFAOYSA-N
Registry No.627-21-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
acentric factor Omega-11View
boiling temperature-11View
critical compressibility factor-22View
critical density-11View
critical pressure-22View
critical temperature-22View
critical volume-11View
densityliquid617View
enthalpygas241View
enthalpy of formationgas443View
enthalpy of vaporization-112View
entropygas22View
equilibrium constant of formationgas140View
free enthalpy function (-H(0))gas114View
free enthalpy of formationgas22View
fusion pressure-22View
fusion temperature-33View
heat capacity (cp)gas456View
heat capacity (cp)liquid111View
melting point-44View
normal boiling point-11View
refractive index, Na-D-lineliquid11View
surface tensionliquid111View
thermal conductivitygas11View
thermal conductivityliquid111View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-1010View
viscosity, dynamicliquid111View
viscosity, dynamicgas11View
volumeliquid11View