C5H9NO
N-Methyl-2-Pyrrolidone AR-A
Main characteristics
| M | 99.13 |
|---|---|
| D | 1.03 |
| b.p | 204 °C |
| m.p | -24 °C |
Product specificities
| Appearance | Clear colorless liquid |
|---|---|
| Acidity (as Acetic acid) | max. 0.001% |
| Alkalinity (as Ammonia) | max. 0.005% |
| Assay (GC, on anhydrous basis) | min. 99.5% |
| Water (KF) | max. 0.1%w/w |
| Alkalinity | max. 0.003meq/gr |
| Identity (IR) | Conforms to standard |
