System: 2-pyrrolidinone/water/1-methyl-2-pyrrolidinone

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1) 2-pyrrolidinone
DECHEMA ID34470
FormulaC4H7NO
Synonym2-oxopyrrolidine
Synonymbutyrolactam
Synonympyrrolidone
Synonymbutanoic acid, 4-amino-
Synonym2-pyrrolidone
Synonymα-pyrrolidone
Synonymγ-butyrolactam
Synonymα-pyrrolidinone
Synonymγ-aminobutyrolactam
Synonym2-pyrol4-aminobutyric acid lactam
Synonymγ-aminobutyric lactam
Synonym2-oxypyrrolidine
Synonymγ-aminobutyric acid lactam
InChi-KeyHNJBEVLQSNELDL-UHFFFAOYSA-N
Registry No.616-45-5
2) water
DECHEMA ID41137
FormulaH2O
Synonymrefrigerant 718
Synonymice
Synonymdihydrogen oxide
Synonymhydrogen oxide
InChi-KeyXLYOFNOQVPJJNP-UHFFFAOYSA-N
Registry No.7732-18-5
3) 1-methyl-2-pyrrolidinone
DECHEMA ID43470
FormulaC5H9NO
SynonymNMP
Synonym1-methylazacyclopentane-2-one
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
InChi-KeySECXISVLQFMRJM-UHFFFAOYSA-N
Registry No.872-50-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
densityliquid171View
heat capacity (cp)liquid172View
isentropic compressibilityliquid170View
refractive index, Na-D-lineliquid169View
sound velocityliquid170View
viscosity, dynamicliquid170View