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Contact Person : Ms. li nell
Company Name : Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd.
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high purity N-methylpyrrolidone

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Product Detailed

Related Categories:Organic Intermediate

high purity N-methyl-2-pyrrolidone 1, ISO9001:2008 and SGS ROHS MSDS,DGM 2, low moisture ,high purity

high purity N-methyl-2-pyrrolidone

Chemical name:N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMP

CAS:872-50-4

Characteristics:

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.

Uses:

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) 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

(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

Specification: