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Electronic Grade Colorless Cleaning Agent 200KG Iron Drum Cas 872-50-4 N-Methylpyrrolidone NMP

CAS No. : 872-50-4
Molecular weight : 99.131
Molecular formula : C5H9NO
Excellent advanced solvent, a polar solvent with strong selectivity and stability, and an excellent cleaning agent for high-precision electronics, circuit boards, and lithium batteries.
  • NMP 99.9%


  • 2914399090

Sinobio N-Methylpyrrolidone (NMP)

CAS No. : 872-50-4

Molecular weight : 99.131

Molecular formula : C5H9NO

Alias: M-PYROL(R);1-Methyl-2-pyrrolidinone( 99.5%, HyDry, Water≤50 ppm (by K.F.));1-Methyl-2-pyrrolidinone( 99.5%, HyDry, with molecular sieves, Water≤50 ppm (by K.F.));N-Methyl-2-pyrrolidone Manufacturer;1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS);1-Methyl-2-pyrrolidinone 872-50-4 NMP N-Methyl-2-pyrrolidinone;N-Methyl-2-pyrrolidinone 872-50-4 NMP;1-METHYL-2-PYRROLIDINONE

N-Methylpyrrolidone (NMP) is a solvent used in a variety of industries and applications, such as paint and coating removal, petrochemical processing, engineering plastics coatings, agricultural chemicals, electronic cleaning and industrial/domestic cleaning.

Appearance Colorless clear liquid
Water ≤0.02%
Chroma Hazen ≤10
Density 1.032-1.035 g/ml
Refractivity 1.466-1.468


NMP is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows:

1. Reagent grade: mainly used in high-end electronics industry such as liquid crystal, semiconductor.
2. Electronic grade: mainly used in lithium batteries, fiber and other industries.
3.Medicine grade: mainly used in solvents, intermediates and other industries.
4.Industrial grade:  mainly used in petrochemical extraction,pesticides, insulating paint and industrial cleaning industries.


1-Methyl-2-pyrrolidone is a polar solvent that is used in organic chemistry and polymer chemistry. Large scale applications include the recovery and purification of acetylenes, olefins, and diolefins, gas purification, and aromatics extraction from feedstocks.
1-Methyl-2-pyrrolidinone is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts.

Solvent for high-temperature resins; petrochemical processing, in the microelectronics fabrication industry, dyes and pigments, industrial and domestic cleaning compounds; agricultural and pharmaceutical formulations


200KG/Barrel;4 barrels per pallet;16,000KG per container with pallet

1000KG/IBC(Cube) 20,000KG per container without pallet

or as per customer request;Shelf life of one year


Hazardous Material Information:Non hazardous materials

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