System: 4-methylene-2-oxetanone

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1) 4-methylene-2-oxetanone
DECHEMA ID37449
FormulaC4H4O2
Synonym3-hydroxy-β-lactone-3-butenoic acid
Synonymvinylaceto-β-lactone
Synonymketene dimer
Synonymacetyl ketene
Synonym3-butene-β-lactone
InChi-KeyWASQWSOJHCZDFK-UHFFFAOYSA-N
Registry No.674-82-8

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
dipole moment-11View
enthalpy of combustionliquid11View
enthalpy of formationgas11View
enthalpy of formationliquid11View
enthalpy of vaporization-11View
entropygas11View
fusion pressure-11View
fusion temperature-11View
heat capacity (cp)gas13View
melting point-11View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-354View