System: ethenesulfonic acid homopolymer sodium salt/water/1-ethenyl-2-pyrrolidinone homopolymer

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1) ethenesulfonic acid homopolymer sodium salt
DECHEMA ID17996
Formula(C2H3NaO3S)n
SynonymPVSA
Synonympoly(ethylene sulfonic acid sodium salt)
Synonympoly(sodium ethylenesulfonate)
InChi-KeyBWYYYTVSBPRQCN-UHFFFAOYSA-M
Registry No.25053-27-4
2) water
DECHEMA ID41137
FormulaH2O
Synonymrefrigerant 718
Synonymice
Synonymdihydrogen oxide
Synonymhydrogen oxide
InChi-KeyXLYOFNOQVPJJNP-UHFFFAOYSA-N
Registry No.7732-18-5
3) 1-ethenyl-2-pyrrolidinone homopolymer
DECHEMA ID44115
Formula(C6H9NO)n
Synonympoly(1-vinyl-2-pyrrolidinone)
Synonympoly(vinylpyrrolidone)
Synonympolyvinylpyrrolidone
InChi-KeyWHNWPMSKXPGLAX-UHFFFAOYSA-N
Registry No.9003-39-8

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
liquid-liquid equilibrium-1488View