System: oxirane

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1) oxirane
DECHEMA ID40149
FormulaC2H4O
SynonymEO
SynonymETO
Synonymanprolene
Synonymdihydrooxirene
Synonymdimethylene oxide
Synonymoxacyclopropane
Synonym1,2-epoxyethane
Synonymα,β-oxidoethane
Synonymoxidoethane
Synonymepoxyethane
Synonymethene oxide
Synonymethylene oxide
InChi-KeyIAYPIBMASNFSPL-UHFFFAOYSA-N
Registry No.75-21-8

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
2nd virial coefficientgas24View
acentric factor Omega-66View
boiling temperature-45View
critical compressibility factor-77View
critical density-22View
critical pressure-1414View
critical temperature-1616View
critical volume-1212View
densitygas3105View
densityliquid1669View
dielectric constantgas13View
dielectric constantliquid22View
dipole moment-22View
enthalpygas359View
enthalpy (related to 0 K)gas226View
enthalpy (related to 298 K)gas110View
enthalpy (related to 298 K)liquid110View
enthalpy function (-H(298))gas162View
enthalpy of combustionliquid11View
enthalpy of combustiongas11View
enthalpy of formationgas566View
enthalpy of formationliquid11View
enthalpy of fusion-55View
enthalpy of vaporization-832View
entropygas15132View
entropy (related to 298 K)-220View
entropy of vaporization-110View
equilibrium constant of formationgas162View
free energy function (-E(298))gas162View
free energy of formationgas162View
free enthalpy function (-H(0))gas8125View
free enthalpy of formationgas319View
fusion pressure-33View
fusion temperature-88View
heat capacityliquid11View
heat capacity (cp)gas19225View
heat capacity (cp)solid129View
heat capacity (cp)liquid233View
melting point-66View
normal boiling point-1010View
octanol/water partition coefficient-11View
refractive index, Na-D-line-11View
sound velocitygas1334View
surface tensionliquid539View
thermal conductivitygas941View
thermal conductivityliquid212View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-28121View
viscosity, dynamicgas22View
viscosity, dynamicliquid440View
viscosity, kinematicliquid14View
volumeliquid11View