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BYN Chemical Co., Ltd.

13 YRS

Shandong, China

CNY 22.6 Million

186480 m²

100-500 people

Main Products: N-Methylpyrrolidin-2-One / γ-Butyrolactone / N-Cyclohexylcyclohexanamine / Dicyclohexylamine

Shandong, China

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N-Methylpyrrolidin-2-One / CAS 872-50-4

OVERVIEW

Packaging

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
200 KG/Iron Drum	--	16 MT	--	16 MT

Lead Time

14-30 days

Max Capacity

60000 MT/Year

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DESCRIPTION

N-Methyl-Pyrrolidone

NMP is a colorless clear oily liquid with a little amine odor. It can be dissolved in water, alcohol, ether, ester, ketone halohydrocarbon, aromatic hydrocarbon and castor oil. It has the advantages of low toxicity, high boiling point, high solubility, Low volatility, better selectivity and good stability. It is photosensitive and has strong moisture absorbability.

PROPERTIES

Item	Detail
Molecular Formula	C₅H₉NO
CAS NO	872-50-4
Appearance	Colorless Clear Liquid
Boiling Point	202°C
Density	1.028
Flash Point	95°C
Package	N.W 200KG Galvanized Iron Drum, PE Drum, IBC, ISO TANK
Storage Conditions	Store in cool and ventilated warehouse. Keep away from the fire and sources of ignition. Handle with care. Avoid damage to package and prevent leakage.

APPLICATION

Lithium Battery, Carbon Nanotube Conductive Agent

PCB, LCD, Semiconductor

Insulation Material, Petroleum Industry

High Polymer

Medical, Pesticide and etc.

ANALYSIS INDEX

ELECTRONIC GRADE

Item	Specification	Test Value	Unit	Test Standard
Purity	99.90min	99.91	%	GB/T27563-2011
Water	200max	78	ppm	GB/T6283-2008
Chroma	20max	7	APHA	GB/T3143
Butyrolactone	200max	189	ppm	GB/T27563-2011
Total Amines	50max	9.8	ppm	GB/T27563-2011

Metal-Ion	Specification	Test Value	Metal-Ion	Specification	Test Value
Li	max. 20ppb	5.220E-02	Zn	max. 20ppb	2.293
Na	max. 20ppb	7.430	Ga	max. 20ppb	1.234E-02
Mg	max. 20ppb	2.746E-01	As	max. 20ppb	1.676E-02
Al	max. 20ppb	1.607E-01	Sr	max. 20ppb	8.286E-03
K	max. 20ppb	4.929	Ag	max. 20ppb	1.575E-02
Ca	max. 20ppb	2.251	Cd	max. 20ppb	1.834E-02
Ti	max. 20ppb	4.450	In	max. 20ppb	6.626E-03
V	max. 20ppb	1.176E-03	Sn	max. 20ppb	1.820E-02
K	max. 20ppb	4.929	Ag	max. 20ppb	1.575E-02
Cr	max. 20ppb	1.161E-02	Ni	max. 20ppb	3.915E-02
Mn	max. 20ppb	2.095E-02	Cu	max. 20ppb	1.283E-01
Fe	max. 20ppb	3.056E-01	Co	max. 20ppb	8.294E-03

INDUSTRIAL GRADE

Item	Test Value	Specification	Unit	Test Standard
Purity	99.88	99.85min	%	GB/T27563-2011
Water	376	500max	ppm	GB/T6283-2008
Chroma	19	30max	APHA	GB/T3143
Butyrolactone	196	200max	ppm	GB/T27563-2011
Total Amines	35	50max	ppm	GB/T27563-2011
PH Value	7.8	7-10	/	GB/T27563-2011

Typical Properties

This product is an excellent high-grade solvent, polar solvent with strong selectivity and stability, high-precision electronics, circuit boards, lithium batteries, etc. cleaning agent: high-grade coatings, inks and pigments such as degreasing, degreasing, dewaxing, polishing, rust prevention and paint removal, with low toxicity, high boiling point, strong solubility, nonflammability, biodegradability, recyclability It is safe to use and suitable for a variety of formula uses.

CAS No.

872-50-4

Formula

C5H9NO

Molecular Mass

99.13110

Exact Mass

99.06840

PSA

20.31000

Logp

0.17650

IUPAC

1-methylpyrrolidin-2-one

SMILES

CN1CCCC1=O

Matter Classification

organic

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