System: acetic acid/ethyne/water/1-methyl-2-pyrrolidinone

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1) acetic acid
DECHEMA ID36192
FormulaC2H4O2
Synonymglacial acetic acid
Synonymethylic acid
Synonymethanoic acid
Synonymmethane carboxylic acid
Synonymvinegar acid
Synonymmethanecarboxylic acid
InChi-KeyQTBSBXVTEAMEQO-UHFFFAOYSA-N
Registry No.64-19-7
2) ethyne
DECHEMA ID39739
FormulaC2H2
Synonymethine
Synonymacetylene
Synonymnarcylen
InChi-KeyHSFWRNGVRCDJHI-UHFFFAOYSA-N
Registry No.74-86-2
3) water
DECHEMA ID41137
FormulaH2O
Synonymhydrogen oxide
Synonymrefrigerant 718
Synonymice
Synonymdihydrogen oxide
InChi-KeyXLYOFNOQVPJJNP-UHFFFAOYSA-N
Registry No.7732-18-5
4) 1-methyl-2-pyrrolidinone
DECHEMA ID43470
FormulaC5H9NO
SynonymNMP
SynonymN-methyl-α-pyrrolidinone
Synonymm-pyrol
Synonym1-methylpyrrolidin-2-one
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
InChi-KeySECXISVLQFMRJM-UHFFFAOYSA-N
Registry No.872-50-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
gas-liquid equilibrium-1208View