System: 1,2-ethanediol/heptane/1-methyl-2-pyrrolidinone
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| 1) 1,2-ethanediol |
| DECHEMA ID | 1888 |
| Formula | C2H6O2 |
| Synonym | ethlene glycol |
| Synonym | tescol |
| Synonym | ethylene dihydrate |
| Synonym | ethylene alcohol |
| Synonym | dihydroxyethane |
| Synonym | eg |
| Synonym | glycol alcohol |
| Synonym | ethylene glycol |
| Synonym | glycol |
| Synonym | ethanediol |
| Synonym | ethane-1,2-diol |
| Synonym | 1,2-dihydroxyethane |
| Synonym | monoethylene glycol |
| InChi-Key | LYCAIKOWRPUZTN-UHFFFAOYSA-N |
| Registry No. | 107-21-1 |
| 2) heptane |
| DECHEMA ID | 8165 |
| Formula | C7H16 |
| Synonym | n-heptane |
| Synonym | dipropylmethane |
| Synonym | heptyl hydride |
| InChi-Key | IMNFDUFMRHMDMM-UHFFFAOYSA-N |
| Registry No. | 142-82-5 |
| 3) 1-methyl-2-pyrrolidinone |
| DECHEMA ID | 43470 |
| Formula | C5H9NO |
| Synonym | NMP |
| Synonym | N-methylbutyrolactam |
| Synonym | N-methylpyrrolidon-2 |
| Synonym | N-methyl-2-pyrrolidone |
| Synonym | 1-methylpyrrolidin-2-one |
| Synonym | N-methyl-α-pyrrolidinone |
| Synonym | N-methylpyrrolidinone |
| Synonym | N-methyl-2-pyrrolidinone |
| Synonym | 1-methyl-2-pyrrolidone |
| Synonym | N-methylpyrrolidone |
| Synonym | 1-methylazacyclopentane-2-one |
| Synonym | m-pyrol |
| Synonym | N-methyl-α-pyrrolidone |
| Synonym | N-methyl-γ-butyrolactam |
| InChi-Key | SECXISVLQFMRJM-UHFFFAOYSA-N |
| Registry No. | 872-50-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| activity coefficient (infinite dilution) | - | 2 | 33 | View |
| liquid-liquid equilibrium | - | 2 | 12 | View |