Henan Xingfa Bio-Technology Co., Ltd.

CAS No.: 872-50-4, N-Methyl-2-Pyrrolidinone, NMP manufacturer / supplier in China, offering N-Methyl-2-Pyrrolidinone (NMP), Flame Retardant Ammonium Polyphosphate for Intumescent Coatings Production, Pns (sodium naphthalene sulphonate 10%) and so on.

N-Methyl-2-Pyrrolidinone (NMP)

FOB Price:US $1 / Ton
Min. Order (Tons) FOB Price
1+ US $1 / Ton
Get Latest Price
Min. Order: 1 Ton
Production Capacity: 2000mt/Year
Transport Package: 200kg/Drum
Payment Terms: L/C, T/T, Western Union, Money Gram

Basic Info.

Model NO.:N-Methyl-2-Pyrrolidinone
Type:Pharmaceutical Intermediates
Model No:872-50-4
Chemical Name:N-Methyl-2-Pyrrolidinone; 1-Methyl-2-Pyrrolidone;
Molecular Formula:C5h9no Molecular Weight: 99.134
HS Code:293379009

Product Description

1. It can almost dissolve in all the solvents
2. ISO 9001
4. Supply sample

NMP (electronic grade)
Chemical name: N-Methyl-2-pyrrolidinone; 1-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMP
CAS: 872-50-4
Molecular formula: C5H9NO Molecular weight: 99.134
Structural formula: Density(D420)g/ml: 1.028~1.033
Melting point: -23° C Boiling point: 202° C
Flash point: 95° C Refractive index: ND20 1.465-1.470
Properties: It has strong water absorption. It can almost dissolve in all the solvents.

As a high-selective solvent, NMP has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and easy to recovery. It is mainly used in the electronic industry in the following aspects:
(1) As solvent of poly(1, 1-difluoro-Ethene); Or electrode's accessory material of lithium ion battery.
(2)As remover liquid of photoresist; In the production of LCD materials;
(3)As solvent in pharmacy;
(4)Cleaning of precision instruments and circuit board

Items electronic grade Unit Testing method
Purity 99.90min % GC
Moisture 0.02max % Karl fischer method
Chroma 10max APHA Colorimetry

Packing: Galvanization drum/baking paint drum or plastic drum. Net weight is 200kg/drum; 1000L IBC; ISO Tank.
Storage and transportation: Store in cool and airy place; Keep away from fire and heat; Handle with care; Avoid leakage
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Henan Xingfa Bio-Technology Co., Ltd.

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