System: 1,4-butanediol/2-pyrrolidinone

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1) 1,4-butanediol
DECHEMA ID2516
FormulaC4H10O2
Synonymtetramethylene glycol
Synonym1,4-butylene glycol
Synonym1,4-dihydroxybutane
Synonym1,4-tetramethylene glycol
Synonymbdo
Synonymbutane-1,4-diol
InChi-KeyWERYXYBDKMZEQL-UHFFFAOYSA-N
Registry No.110-63-4
2) 2-pyrrolidinone
DECHEMA ID34470
FormulaC4H7NO
Synonymγ-butyrolactam
Synonym2-pyrrolidone
Synonympyrrolidone
Synonym2-oxopyrrolidine
Synonym2-oxypyrrolidine
Synonym2-pyrol4-aminobutyric acid lactam
Synonymα-pyrrolidinone
Synonymα-pyrrolidone
Synonymbutanoic acid, 4-amino-
Synonymbutyrolactam
Synonymγ-aminobutyric acid lactam
Synonymγ-aminobutyric lactam
Synonymγ-aminobutyrolactam
InChi-KeyHNJBEVLQSNELDL-UHFFFAOYSA-N
Registry No.616-45-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
sound velocityliquid236View
specific volume, infinite dilutionliquid12View
viscosity, dynamicliquid235View
volumeliquid11View
volume of mixingliquid153View