High Quality Colorless Transparent Liquid 1-Methyl-2-Pyrrolidinone NMP CAS 872-50-4

• CAS No.: 872-50-4
• Formula: C5h9no
• EINECS: 212-828-1
• Certification: REACH
• Environmental Protection: Yes
• Color: Colorless
• Model NO.: NMP
• Kind: Intermediate
• Appearance: Liquid
• Synonyms: N-Methyl-2-Pyrrolidinone; 1-Methyl-2-Pyrrolidinone
• Transport Package: 200kg Drum
• Specification: 99.5%min.
• Trademark: KINGWAY
• Origin: China
• Production Capacity: 5000mt Per Year

Product Description

N-Methyl-2- pyrrolidone(NMP)

Properties:colorless transparent liquid with amine odor; m.p.: -24.4ºC b.p.: 203ºC relative density: 1.0260 refractive index: 1.486 flash point: 95ºC
 

Inde	Reagent Grade	Electric Grade	Common Grade	Industrial Grade
Purity wt% GC	≥99.9	≥99.9	≥99.8	≥99.5
Color Hazen	≤10	≤10	≤20	≤30
Density g/ml	1.032-1.035	1.032-1.035	1.032-1.035	1.032-1.035
Moisture wt%	≤0.01	≤0.02	≤0.03	≤0.05

Packing: In galvanized iron or plastic drums of 200kg(N.W.),1x20" FCL: 16Mt/80Drums, 1x20" ISO TANK: 24Mt. IBC plastic drums of 1000kg (N.W.)
Properties: Colourless transparent liquid, it has strong water absorption. It can almost dissolve in all the solvents(ethanol,
aldehyde, ketone, aromatic hydrocarbon, etc).

Product Application

As a high-selective polar solvent and nitrogen heterocycle compound, NMP has such advantages as non-toxicity, high boiling point,
low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity.
(1) Micro-electronic grade: Liguid crystal display,Semiconductor
(2) Electronic grade: Mainly used in lithium batteries, fiber and other industries
(3) Pharmaceutical grade: Mainly used in pharmaceutical solvents, intermediates, etc
(4) Industry grade: Mainly used in petroleum extraction, pesticides, insulating paint, industrial cleaning, etc.

Packing & Storage

It is packaged with galvanized buckets (net weight: 200KG), paint coated buckets (net weight: 200KG), HDPE buckets (net
weight:200KG), IBC buckets (net weight: 1,OOOKG), GB standard stainless steel ISOTANK (NW: 20MT) and stainless land tankers
(30MT).