System: 1-butyne/1-methyl-2-pyrrolidinone
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| 1) 1-butyne |
| DECHEMA ID | 1869 |
| Formula | C4H6 |
| Synonym | ethylacetylene |
| Synonym | but-1-yne |
| InChi-Key | KDKYADYSIPSCCQ-UHFFFAOYSA-N |
| Registry No. | 107-00-6 |
| 2) 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 |
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| activity coefficient (infinite dilution) | - | 1 | 1 | View |
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| Bunsen absorption coefficient | - | 1 | 2 | View |
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| no azeotrope under specified conditions | - | 1 | 3 | View |
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| vapor-liquid equilibrium | - | 1 | 21 | View |
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| vapor-liquid equilibrium, isothermal | - | 1 | 21 | View |
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