System: 2-pyrrolidinone/ethyne

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1) 2-pyrrolidinone
DECHEMA ID34470
FormulaC4H7NO
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
Synonym2-oxopyrrolidine
Synonymbutyrolactam
Synonympyrrolidone
InChi-KeyHNJBEVLQSNELDL-UHFFFAOYSA-N
Registry No.616-45-5
2) ethyne
DECHEMA ID39739
FormulaC2H2
Synonymnarcylen
Synonymethine
Synonymacetylene
InChi-KeyHSFWRNGVRCDJHI-UHFFFAOYSA-N
Registry No.74-86-2

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
vapor-liquid equilibrium, isothermal-121View