High purity (>99.5%) with ultra-low water content (<0.05%), ensuring excellent solvent performance in moisture-sensitive processes.
Superior thermal and chemical stability, enabling reliable use in high-temperature reaction and purification systems.
Low volatility and high boiling point (202–204 °C), supporting efficient recovery and recycling in closed-loop manufacturing.
Excellent solvating power for polymers, resins, and active pharmaceutical ingredients (APIs), facilitating uniform dissolution and processing.
Non-corrosive to stainless steel and compatible with common elastomers, reducing equipment maintenance and downtime.
Lithium-ion battery electrode slurry formulation for cathode and anode coatings.
Solvent in polyimide (PI) and polyamide-imide (PAI) resin synthesis and film casting.
Cleaning agent for semiconductor photomask and wafer residue removal.
Carrier solvent in pharmaceutical crystallization and API purification processes.
Reaction medium for catalytic hydrogenation, cross-coupling, and fine chemical synthesis.
| Chemical Type | N-Methyl-2-pyrrolidone (NMP) |
| Product Form | Clear, colorless liquid |
| Appearance | Transparent, free from visible particulates or haze |
| Purity (GC) | ≥99.5% |
| Water Content (KF) | ≤0.05 wt% |
| Boiling Point (at 760 mmHg) | 202–204 °C |
| Density (20 °C) | 1.026–1.030 g/cm³ |
| pH (10% aqueous solution) | 6.5–7.5 |
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