NMP N-Methyl-2-pyrrolidone CAS 872-50-4
- CAS No.: 872-50-4
- Type.: Solvent
- Appearance: Colorless Transparent Liquid
- Molecular Formula: C5H9NO
- Shelf Life: 1 years
- Min Order Quantity: 1*20fcl Container
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Online Chat| Test Items | Quality Indicators |
| Purity (wt%,GC) | ≥99.80 |
| Moisture (wt%,K.F) | ≤0.02 |
| Colority (Hazcn) | ≤20 |
| Density (D4 20 g/ml) | 1.032-1.035 |
| Refractivity (ND 20) | 1.466-1.472 |
| PH | 6-11 |
Application
NMP is a polar aprotic solvent with the advantages of low toxicity, high boiling point, outstanding solubility, strong selectivity and good stability.
NMP is widely used in the extraction of aromatic hydrocarbons; purification of acetylene, olefins, and diolefins.
It is also used as a solvent for polymers and as a medium for polymerization. Such as polyamide, polyimide, polyphenylene sulfide and other engineering plastics and aramid fibers.
In addition, it is also used in insulating materials, pesticides, pigments and cleaning agents.
NMP is a polar aprotic solvent with the advantages of low toxicity, high boiling point, outstanding solubility, strong selectivity and good stability.
NMP is widely used in the extraction of aromatic hydrocarbons; purification of acetylene, olefins, and diolefins.
It is also used as a solvent for polymers and as a medium for polymerization. Such as polyamide, polyimide, polyphenylene sulfide and other engineering plastics and aramid fibers.
In addition, it is also used in insulating materials, pesticides, pigments and cleaning agents.
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