CasNo.872-50-4,N-MethylPyrrolidone，NMP,(872-50-4) Suppliers

1 Metric Ton	Negotiable

Min.Order :1 Metric Ton
Purity: 99.9%
Payment Terms : L/C,T/T,

Keywords

N-Methylpyrrolidone NMP CAS No.872-50-4

Quick Details

Appearance:Colorless Clear Liquid
Application:Lithium Battery, Carbon Nanotube Conductive Agent PCB, LCD, Semiconductor Insulation Material, Petroleum Industry High Polymer Medical, Pesticide and etc.
PackAge:N.W 200KG Galvanized Iron Drum, PE Drum, IBC, ISO TANK
ProductionCapacity:300|Metric Ton|Month
Storage:Store it at cool dry ventilated place
Transportation:HS Code 2933199090 Hazard Codes T,Xi Toxicity LD50 orally in Rabbit: 3598 mg/kg LD50 dermal Rabbit 8000 mg/kg

Superiority:

1. Factory steady offer directly;

2. More than 10 years of production and process improved experience;

3. Professional hazard chemical Logistics;

4. Reliable quality assurance

5. Punctual delivery time
6. powerful producing capacity to meet urgent demand

Details:

N-Methylpyrrolidone, NMP

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
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