High Quality1-Methyl-2-pyrrolidinone CAS-872-50-4

High Quality1-Methyl-2-pyrrolidinone CAS-872-50-4

product name:1-Methyl-2-pyrrolidinone
synonym:Methylpyrrolidone
CAS:872-50-4
EINECS:212-828-1
application:NMP solvent for lithium ion battery cathode appearance:colorless transparent liquid
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                            High Quality1-Methyl-2-pyrrolidinone CAS-872-50-4

1. Product description

[Product name]:1-Methyl-2-pyrrolidinone

[CAS]:872-50-4

[Molecular formula]C5H9NO

[Molecular weight]:99.134

[EINECS]:212-828-1

[Application]NMP solvent for lithium ion battery cathode; excellent senior solvent, a polar solvent with strong selectivity and stability, and an excellent cleaner for high-precision electronics, circuit boards, and lithium batteries



2. Specification:


SynonymsMethylpyrrolidone
Appearancecolorless transparent liquid

Purity

>=99%
Density 1.0±0.1 g/cm3
Boiling point204℃
Melting point-23.6°C
flash point20°C:89°C
Refractive index1.465~1.475
viscosity(20°C)1.796 mPas
ignition temperature245°C
PH6.5-9.0

Packing
200kg/drum or depends on customers requirement

Origin 

China

Storage
Store in a cool and ventilated warehouse, away from kindling, heat source and oxidant. Handle with care and keep the package intact to prevent leakage.


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3. other informations

NMP is a polar non proton transfer solvent. It has low toxicity, high boiling point and outstanding solubility. Good selectivity and stability. Solvents for polymers and media for polymerization, such as engineering plastics and aramid fibers. In addition, it can also be used in pesticide, medicine, detergent, etc.

Packaging: 200kg/drum or depends on customers requirement
Delivery time: In 7-15 days


best regards

Alan Chen


XIAMEN DITAI CHEMICALS CO., LTD
8FL,Hongsheng Building,West Hexiang Road,Xiamen, China

ISO9001:2015  Certificated 


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