Description
N-Methyl Pyrrolidone (NMP) Peptide Synthesis Grade
- SYNONYMS: 1-methylpyrrolidin-2-one, NMP
- CAS-NO: 872-50-4
- FORMULA: C5H9NO
- MOLECULAR WEIGHT: 99.13 g/mol
Test | Specification |
| Description | Clear colourless liquid |
| Assay (%w/w), GC | ≥99.85% |
| Water content | 00.03% Max |
| Acidity (%w/w Acetic) | 0.01% Max |
| Alkalinity (%w/w) | 0.01% Max |
| Primary Amine content (as Mono methylamine) | 0.005% Max |
| Dimethylpyrrolidone | < 0.4% |
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