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CAS 872-50-4 99.85% Electron Grade N-Methyl Pyrrolidone NMP

Min. Order / Reference FOB Price
1 kg	US $2.50/ kg

Local Area:	Qingyang, Gansu, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion

CAS No.:	872-50-4
Formula:	C5h9no
EINECS:	212-828-1

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Product Description

CAS 872-50-4 99.85% Electron Grade N-Methyl Pyrrolidone NMP
Appearance:
Colorless Transparent Liquid.
Applications:NMP is used to recover certainhydrocarbonsgenerated in the processing ofpetrochemicals, such as the recovery of1,3-butadieneandacetylene. It is used to absorbhydrogen sulfidefromsour gasand hydrodesulfurization facilities. Due to its good solvency properties NMP is used to dissolve a wide range ofpolymers. It is also used as a solvent for surface treatment oftextiles, resins, and metal coated plastics or as apaint stripper. It is utilized as a solvent in the commercial preparation ofpolyphenylene sulfide. In the pharmaceutical industry,N-methyl-2-pyrrolidone is used in the formulation for drugs by both oral and transdermal delivery routes. It is also used heavily inlithium ion batteryfabrication, as a solvent for electrode preparation, though there is much effort to replace it with solvents of less environmental concern, like water.
Specification:ItemSpecificationContent%99.85minMoisture%0.03maxColorityAPHA10maxFreeAmineppm50maxTotalAmineppm50max
CAS 872-50-4 99.85% Electron Grade N-Methyl Pyrrolidone NMP