System: water/sulfuric acid disodium salt/1-ethenyl-2-pyrrolidinone/1-ethenyl-2-pyrrolidinone homopolymer
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| 1) water |
| DECHEMA ID | 41137 |
| Formula | H2O |
| Synonym | hydrogen oxide |
| Synonym | dihydrogen oxide |
| Synonym | ice |
| Synonym | refrigerant 718 |
| InChi-Key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| Registry No. | 7732-18-5 |
| 2) sulfuric acid disodium salt |
| DECHEMA ID | 41187 |
| Formula | Na2O4S |
| Synonym | disodium sulfate |
| Synonym | sodium sulphate |
| Synonym | sodium sulfate |
| Synonym | sodium sulfate (Na2SO4) |
| Synonym | salt cake |
| InChi-Key | PMZURENOXWZQFD-UHFFFAOYSA-L |
| Registry No. | 7757-82-6 |
| 3) 1-ethenyl-2-pyrrolidinone |
| DECHEMA ID | 43616 |
| Formula | C6H9NO |
| Synonym | 1-vinyl-2-pyrrolidone |
| Synonym | N-vinyl-2-pyrrolidinone |
| Synonym | 1-vinyl-2-pyrrolidinone |
| InChi-Key | WHNWPMSKXPGLAX-UHFFFAOYSA-N |
| Registry No. | 88-12-0 |
| 4) 1-ethenyl-2-pyrrolidinone homopolymer |
| DECHEMA ID | 44115 |
| Formula | (C6H9NO)n |
| Synonym | polyvinylpyrrolidone |
| Synonym | poly(vinylpyrrolidone) |
| Synonym | poly(1-vinyl-2-pyrrolidinone) |
| InChi-Key | WHNWPMSKXPGLAX-UHFFFAOYSA-N |
| Registry No. | 9003-39-8 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|
| liquid-liquid equilibrium | - | 6 | 83 | View |
|---|