System: 1-methyl-2-pyrrolidinone

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1) 1-methyl-2-pyrrolidinone
DECHEMA ID43470
FormulaC5H9NO
SynonymNMP
SynonymN-methyl-2-pyrrolidone
SynonymN-methylpyrrolidone
SynonymN-methylpyrrolidon-2
Synonym1-methyl-2-pyrrolidone
SynonymN-methylbutyrolactam
SynonymN-methyl-2-pyrrolidinone
SynonymN-methyl-γ-butyrolactam
SynonymN-methylpyrrolidinone
SynonymN-methyl-α-pyrrolidone
SynonymN-methyl-α-pyrrolidinone
Synonymm-pyrol
Synonym1-methylpyrrolidin-2-one
Synonym1-methylazacyclopentane-2-one
InChi-KeySECXISVLQFMRJM-UHFFFAOYSA-N
Registry No.872-50-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
2nd virial coefficientgas13View
acentric factor Omega-22View
boiling temperature-11View
critical compressibility factor-11View
critical density-22View
critical pressure-44View
critical temperature-55View
critical volume-11View
cubic expansion coefficientliquid1126View
densityliquid1831982View
dielectric constantliquid1422View
diffusion coefficientliquid33View
dipole moment-22View
enthalpy of combustionliquid33View
enthalpy of formationgas11View
enthalpy of formationliquid22View
enthalpy of fusion-44View
enthalpy of sublimation-11View
enthalpy of vaporization-531View
flash point-11View
freezing temperature-11View
fusion pressure-1313View
fusion temperature-2727View
heat capacity (cp)gas11View
heat capacity (cp)-11View
heat capacity (cp)liquid22104View
isentropic compressibilityliquid11View
isothermal compressibilityliquid2127View
melting point-1616View
molecular weight-11View
normal boiling point-66View
octanol/water partition coefficient-11View
pressure of sublimation-11View
refractive indexliquid114View
refractive index, Na-D-lineliquid914View
solution conductanceliquid11View
sound velocityliquid47223View
sublimation temperature-11View
surface tensionliquid1250View
thermal conductivityliquid315View
thermal conductivitygas11View
thermal expansivityliquid1126View
UNIQUAC area parameter-11View
UNIQUAC volume parameter-11View
vapor pressure-98455View
viscosity, dynamicliquid67275View
viscosity, dynamicgas11View
viscosity, kinematicliquid415View
volumeliquid11View