NMP Supplier, N-Methyl Pyrrolidone, NMP, CAS No.: 872-50-4

• CAS No.: 872-50-4
• Formula: C5h9no
• EINECS: 212-828-1
• Type: Agrochemical Intermediates
• Appearance: Liquid
• Quality: Refined
• Model NO.: Electronic Grade
• Colour: Colorless
• ISO: ISO 9001:2008 Certificate Company
• Application: Solvent
• Transport Package: 200kg Iron Drums, ISO Tank
• Specification: Electronic Grade & Industrial Grade
• Origin: China

Product Description

 

TECHNICAL DATA SHEET

Chemical name: N-methyl-2-pyrrolidone; NMP
CAS No.: 872-50-4
Molecular formula: C₅H₉NO
Structural formula: 



Specifications: 

Items	Specification
	Electronic grade
Appearance	Mild amine, clear liquid.
Purity (GC, %)	99.9%min
Moisture (K. F., %)	0.02max
Color (Hazen)	20max
Density (D4^20, g/cm3)	1.029-1.033
Refractivity (ND^20)	1.467-1.471

Applications of Electronic Grade NMP: 
(1) Widely used as a solvent for polyvinylidene fluoride, and electrode auxiliary materials for lithium ion batteries;
(2) for photoresist removal liquid, LCD liquid crystal material production;
(3) solvent for pharmaceutical production ;
(4) for cleaning the precision instrument industry, the semiconductor circuit board.

Packing: 
Iron drum with 200kg net, 

Storage: 
Keep packing container well-closed, and put in a light-proof, dry and cool place.