C5H9NO
N-Methyl-2-Pyrrolidone Peptide-S
Main characteristics
| M | 99.13 |
|---|---|
| D | 1.03 |
| b.p | 204 °C |
| m.p | -24 °C |
Product specificities
| Clear colorless liquid | Complying |
| Color (APHA Pt-Co) | <= 10 |
| Free Amines (Kaiser) | <= 0.0003% |
| Assay (GC on anhydrous basis) | >= 99.8% |
| Residue after evaporation | <= 0.001%w/w |
| Water (KF) | <= 0.01%w/w |
| Iron (Fe) | <= 0.1ppm |
| Magnesium (Mg) | <= 0.1ppm |
| Lead (Pb) | <= 0.1ppm |
| Zinc (Zn) | <= 0.1ppm |
