System: 1,2-butanediol/2-pyrrolidinone

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1) 1,2-butanediol
DECHEMA ID18745
FormulaC4H10O2
SynonymRS-1,2-Butanediol
Synonym1,2-dihydroxybutane
Synonym1,2-butylene glycol
Synonym(RS)-1,2-Butanediol
Synonym±-butane-1,2-diol
Synonymethylethylene glycol
Synonymbutane-1,2-diol
Synonymα-ethyl-ethylenglycol
Synonymα-butylene glycol
Synonymα,β-dioxy-butane
InChi-KeyBMRWNKZVCUKKSR-UHFFFAOYSA-N
Registry No.584-03-2
2) 2-pyrrolidinone
DECHEMA ID34470
FormulaC4H7NO
Synonymγ-aminobutyric acid lactam
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
InChi-KeyHNJBEVLQSNELDL-UHFFFAOYSA-N
Registry No.616-45-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
densityliquid152View
sound velocityliquid236View
specific volume, infinite dilutionliquid12View
viscosity, dynamicliquid388View
viscosity, kinematicliquid152View
volumeliquid11View
volume of mixingliquid140View