System: 2-butyne/1-methyl-2-pyrrolidinone
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| 1) 2-butyne |
| DECHEMA ID | 28609 |
| Formula | C4H6 |
| Synonym | crotonylene |
| Synonym | dimethylacetylene |
| Synonym | butyne-2 |
| Synonym | but-2-yne |
| InChi-Key | XNMQEEKYCVKGBD-UHFFFAOYSA-N |
| Registry No. | 503-17-3 |
| 2) 1-methyl-2-pyrrolidinone |
| DECHEMA ID | 43470 |
| Formula | C5H9NO |
| Synonym | NMP |
| 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 |
| 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 |
| InChi-Key | SECXISVLQFMRJM-UHFFFAOYSA-N |
| Registry No. | 872-50-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| activity coefficient (infinite dilution) | - | 1 | 4 | View |
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| Bunsen absorption coefficient | - | 1 | 1 | View |
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