System: 2-methyl-1,3-butadiene/1-methyl-2-pyrrolidinone

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1) 2-methyl-1,3-butadiene
DECHEMA ID41629
FormulaC5H8
Synonymβ-methyl bivinyl
Synonym2-methylbutadiene
Synonymβ-methyldivinyl
Synonymisoprene
Synonymisopentadiene
InChi-KeyRRHGJUQNOFWUDK-UHFFFAOYSA-N
Registry No.78-79-5
2) 1-methyl-2-pyrrolidinone
DECHEMA ID43470
FormulaC5H9NO
SynonymNMP
SynonymN-methyl-γ-butyrolactam
Synonym1-methyl-2-pyrrolidone
SynonymN-methyl-2-pyrrolidone
SynonymN-methyl-α-pyrrolidone
SynonymN-methyl-2-pyrrolidinone
SynonymN-methylpyrrolidon-2
Synonymm-pyrol
SynonymN-methylpyrrolidinone
SynonymN-methylbutyrolactam
Synonym1-methylazacyclopentane-2-one
SynonymN-methyl-α-pyrrolidinone
SynonymN-methylpyrrolidone
Synonym1-methylpyrrolidin-2-one
InChi-KeySECXISVLQFMRJM-UHFFFAOYSA-N
Registry No.872-50-4

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
activity coefficient (infinite dilution)-616View
enthalpy of mixingliquid17View
no azeotrope under specified conditions-22View
vapor-liquid equilibrium, isobaric-232View