| CAS No. | 872-50-4 |
| Names | N-Methyl-Pyrrolidone |
| MF | C5H9NO |
| EINECS No. | 212-828-1 |
| Place of Origin | Anhui, China (Mainland) |
| Type | Pharmaceutical Intermediates |
| Purity | 99.9% |
| Brand Name | AHJA |
| Model Number | 99.9% |
| Application | Widely used in senior lubricating oil refining, polymers: synthesis |
| Appearance | Colorless transparent liquild |
