NMP

An organic solvent with strong polar that can dissolve with water and general organic solvents in any proportion. It has a series of excellent physical and chemical properties and is an efficient selective solvent with low toxicity, high boiling point, strong polarity, low viscosity, high solubility, good stability, and easy recovery.

Chemical Name: N-methyl-2-pyrrolidone
English Abbreviation: NMP
CAS No.: 872-50-4

Category: Pharmaceutical Excipients

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PRODUCT DETAILS

Product Description

An organic solvent with strong polar that can dissolve with water and general organic solvents in any proportion. It has a series of excellent physical and chemical properties and is an efficient selective solvent with low toxicity, high boiling point, strong polarity, low viscosity, high solubility, good stability, and easy recovery.

Quality Index

Item	Industrial	Pharma	Electronic	Microelectronics level
Purity/wt%	≥99.5	≥99.8	≥99.9	≥99.95
Water/wt%	≤0.05	≤0.03	≤0.02	≤0.01
Chroma/Hazen	≤25	≤20	≤15	≤10
pH value/（10% water v/v）	---	7-10	6.5-9.0	6.5-9.0

Application

NMP is a nitrogen heterocyclic compound, with a series of excellent physical and chemical properties, is a non-toxic, high boiling point, strong polarity, low viscosity, low corrosiveness, high solubility, low volatility, good stability, easy to recover efficient selective solvent.

• Industrial: It is mainly used in petrochemical extraction, pesticides, insulating varnish and industrial cleaning industries.

• Dharma: It is mainly used in pharmaceutical solvents, intermediates and other industries.

• Electronic: It is mainly used in lithium batteries, fibers and other industries.

• Microelectronic level: It is mainly used in high-end electronics industries such as liquid crystal and semiconductor.

Packing And Storage

200 KG/barrel or IBC ton barrel, stored in a cool and ventilated warehouse, away from fire and heat sources. When handling, load and unload lightly to keep the package intact and prevent leakage.

Keywords: N-methyl-2-pyrrolidone

Product TDS:

NMP-TDS.pdf