Product Details
N-methyl-pyrrolidone
| CAS NO : | 872-50-4 |
| Molecular formula : | C5H9NO |
| Structural formula : |  |
| Molecular weight : | 99.13 |
| Boiling point : | 204°C |
| Flash point : | 95°C |
| Refractive index : | 1.4680-1.4700 |
| Density : | 1.020-1.040g/cm3 |
| Content : | ≥99.8% |
| Moisture : | ≤0.1% |
| Appearance : | colorless liquid |
| Use : | It is widely used in aromatics extraction, purification of acetylene, olefin and diene, and also used in the solvent and polymerization reaction media, such as polyamide, polyimide, polyphenylene sulfide and other engineering plastics and aramid fiber. |
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