C5H9NO
N-Methyl-2-Pyrrolidone AR
Main characteristics
| M | 99.13 |
|---|---|
| D | 1.03 |
| b.p | 204 °C |
| m.p | -24 °C |
Product specificities
| Clear liquid | Complying |
| Assay (GC on anhydrous basis) | >= 99.5% |
| Color (APHA Pt-Co) | <= 15 |
| Acidity (as Acetic acid) | <= 0.001% |
| Alkalinity (as CH3NH2) | <= 0.01% |
| Water (KF) | <= 0.05%w/w |
| Residue after evaporation | <= 0.001%w/w |
