System: carbonic acid disodium salt/water/1-methyl-2-pyrrolidinone
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| 1) carbonic acid disodium salt |
| DECHEMA ID | 28348 |
| Formula | CNa2O3 |
| Synonym | soda ash |
| Synonym | crystol carbonate |
| Synonym | carbonic acid sodium salt (1:2) |
| Synonym | disodium carbonate |
| Synonym | sodium carbonate |
| Synonym | carbonic acid sodium salt |
| InChi-Key | CDBYLPFSWZWCQE-UHFFFAOYSA-L |
| Registry No. | 497-19-8 |
| 2) water |
| DECHEMA ID | 41137 |
| Formula | H2O |
| Synonym | ice |
| Synonym | dihydrogen oxide |
| Synonym | hydrogen oxide |
| Synonym | refrigerant 718 |
| InChi-Key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| Registry No. | 7732-18-5 |
| 3) 1-methyl-2-pyrrolidinone |
| DECHEMA ID | 43470 |
| Formula | C5H9NO |
| Synonym | NMP |
| Synonym | N-methyl-γ-butyrolactam |
| Synonym | N-methylpyrrolidinone |
| Synonym | N-methyl-α-pyrrolidone |
| Synonym | N-methyl-α-pyrrolidinone |
| Synonym | m-pyrol |
| Synonym | 1-methylpyrrolidin-2-one |
| Synonym | 1-methylazacyclopentane-2-one |
| Synonym | N-methyl-2-pyrrolidone |
| Synonym | N-methylpyrrolidone |
| Synonym | N-methylpyrrolidon-2 |
| Synonym | 1-methyl-2-pyrrolidone |
| Synonym | N-methylbutyrolactam |
| Synonym | N-methyl-2-pyrrolidinone |
| InChi-Key | SECXISVLQFMRJM-UHFFFAOYSA-N |
| Registry No. | 872-50-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|
| liquid-liquid equilibrium | - | 1 | 30 | View |
|---|