N-Methyl-2-Pyrrolidone
N-Methyl-2-pyrrolidone (NMP) is a high-boiling polar solvent with strong solvency, low viscosity and broad compatibility with water and organic solvents.
Also known as: NMP, 1-methyl-2-pyrrolidone, N-methylpyrrolidone
Crown Step supplies N-Methyl-2-Pyrrolidone from qualified manufacturers in China for wholesale and export orders. Batch-specific COA, SDS and available regulatory documentation can be provided with the quotation.
Product Information
- International name: N-Methyl-2-Pyrrolidone
- Chemical formula: C5H9NO
- CAS number: 872-50-4
- Appearance: Clear, colorless hygroscopic liquid
- Packaging: 210 kg steel drums
- Storage: Store sealed in a cool, dry and well-ventilated area; typical shelf life 12 months
Typical Applications
- Coatings, resins, adhesives and engineering plastics
- Industrial cleaning and surface preparation
- Electronics and precision processing
- Agrochemical and pharmaceutical synthesis
- Organic reaction and extraction solvent
Typical Specification
| Parameter | Typical value |
| Molecular weight | 99.13 |
| Purity | Min. 99.8% |
| Water | Max. 0.01% |
| Boiling point | 204 °C |
| Flash point | 91 °C |
| Color | Max. 10 Hazen |
| Density | 1.032-1.035 |
| Refractive index | 1.466-1.472 |
The values above are typical commercial specifications and must be confirmed against the current manufacturer’s COA before purchase.
For price, minimum order quantity, lead time and shipping terms for N-Methyl-2-Pyrrolidone, send us your inquiry through the form below.