1-Methyl-2-pyrrolidinone is a pyrrolidinone compound solvent that has been documented to act a cosolvent and a complexing agent at the same time. The compound has been used in gel filtration of protected peptides, as well as utilized as a cryoprotective chemical for the freeze fracture technique.用作溶剂及萃取剂。 NMP是一种极性的非质子传递溶剂,具有毒性小,沸点高,溶解能力出众,选择性强和稳定性好的优点。广泛用于芳烃萃取;乙炔、烯烃、二烯烃的纯化。也用于聚合物的溶剂及聚合反应的介质要。如聚酰胺、聚酰亚胺、聚苯硫醚等工程塑料及芳纶纤维。另外还用于绝缘材料、农药、颜料及清洁剂等方面。
1-Methyl-2-pyrrolidinone is a pyrrolidinone compound solvent that has been documented to act a cosolvent and a complexing agent at the same time. The compound has been used in gel filtration of protected peptides, as well as utilized as a cryoprotective chemical for the freeze fracture technique.
相关属性
| CAS编号 | 872-50-4 |
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| 敏感性 | 对水分敏感,充氩气保存 |
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| 折光率 | 1.47 |
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| 熔点 | -24°C |
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| 沸点 | 81-82°C |
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| 溶解性 | Soluble in water (fully), chloroform, and methanol. |
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| 储存温度 | 避光,干燥 |
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| RTECS | UY5790000 |
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| MDL号 | MFCD00003193 |
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| 密度 | 1.028 |
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| 分子量 | 99.13 |
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| 分子式 | C5H9NO |
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| EC号 | 212-828-1 |
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| 品牌 | 阿拉丁 |
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| 关联CAS | 2687-44-7 |
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| PubChem CID | 13387 |
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