System: sulfur dioxide/1-methyl-2-pyrrolidinone
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| 1) sulfur dioxide |
| DECHEMA ID | 39955 |
| Formula | O2S |
| Synonym | sulfurous anhydride |
| Synonym | so2 |
| Synonym | sulfurous acid anhydride |
| Synonym | sulfurous oxide |
| Synonym | sulphur dioxide |
| Synonym | sulfur oxide (SO2) |
| Synonym | refrigerant 764 |
| Synonym | sulfur oxide (s2o4) |
| InChi-Key | RAHZWNYVWXNFOC-UHFFFAOYSA-N |
| Registry No. | 7446-09-5 |
| 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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| gas-liquid equilibrium | - | 5 | 111 | View |
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| Henry coefficient (gas fugacity / gas mole fraction) | - | 1 | 1 | View |
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| Henry coefficient (gas partial pressure / gas mole fraction) | - | 1 | 3 | View |
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| solubility | - | 1 | 15 | View |
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| solubility coefficient (gas/solvent) | - | 4 | 96 | View |
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| vapor-liquid equilibrium, isothermal | - | 2 | 35 | View |
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