Overview
Quick Details
-
- CAS No.: 2687-91-4
- Other Names: NMP
- MF: C6H8O6
- EINECS No.: 212-828-1
- Type: Pharmaceutical Intermediates, Syntheses Material Intermediates, Reagents
- Purity: 99%min
- Application: Syntheses Material, Solvent, reagents, humidizer, plasticizer, intermediates
- Appearance: Colorless liquid
- Product name: N-Methyl pyrrolidone from Raw material BDO and GBL
- Melting point: 20 °C (freeze in winter)
- Boiling point: 230 °C(lit.)
- Density: 1.017 g/mL at 25 °C(lit.)
- Flash point: 135 °C
- Solubility in water: Miscible
- Solubility in ethanol: Soluble
- Characteristic service: Pack and label as you required
- Storage: Store at RT.
Analysis
| Item | Reagent grade | Electronic grade | Pharmaceutical grade | Industrial grade |
| Purity % | ≥99.9 | ≥99.9 | ≥99.8 | ≥99.5 |
| Chroma Hazen | ≤15 | ≤20 | ≤25 | ≤30 |
| Density g/ml | 1.032~1.035 | 1.032~1.035 | 1.032~1.035 | 1.032~1.035 |
| Moisture% | ≤0.01 | ≤0.02 | ≤0.05 | ≤0.1 |