High Quality Solvent NMP CAS 872-50-4 N-Methyl Pyrrolidone

• CAS No.: 872-50-4;2687-44-7
• Formula: C5h9no
• EINECS: 212-828-1
• Model NO.: NMP
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Refined
• Colour: Colorless
• ISO: Available
• COA: Available
• MSDS: Available
• Melting Point: -24.4ºC
• Boiling Point: 203ºC
• Transport Package: 200kg/Drum or 1000kg/Bic Drum
• Specification: Electronic grade
• Trademark: ZH
• Origin: China
• HS Code: 2933199090
• Production Capacity: 500000mt/Year

Product Description

Product Description

N-Methyl pyrrolidone/NMP/Cas#872-50-4

Cas No.:872-50-4;2687-44-7

Molecular Formula:C5H9NO

Molecular Weight:99.13

Alias:N-Methylpyrrolidone; 1-Methyl-2-pyrrolidinone, anhydrous; NMP; N-Methyl pyrrolidone; N-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidinone; N-Methyl-pyrrolidone; NMP-EL; NMP-T; N-METHYLPYRROLIDNONE; N-METHYLPYRROLIDINONE; N-METHYLPYRROLID-2-ONE; N-METHYLPYROLIDONE; M-PYROL(R); 1-Methyl-2-pyrrolidone; 1-Methyl-2-pyrrolidinone

N-Methyl-2-Pyrrolidone is a colorless to slightly yellow liquid, with a faint amine odor. NMP is miscible with water and conventional organic solvents.NMP is a powerful, aprotic solvent with high solvency, and low volatility. High boiling, NMP is both recyclable by distillation and readily biodegradable.

Package:200kg/drum or 1000kg/BIC drum

Shelf life: 24 months
Storage: Sealed, Avoid light, stored in dry and cool place; no mixing with toxic and hazardous articles. It is non-dangerous article, and can be transported as common chemicals; handle with care; protect against sunlight and rain.
Quality Index:

Grade/ Specification	Reagent grade	Electronic grade	Common grade	Industrial grade
Purity(GC,wt%)	≥99.9	≥99.85	≥99.8	≥99.5
Moisture(K.F,wt%)	≤0.01	≤0.02	≤0.05	≤0.1
Color(Hazen)	≤10	≤10	≤20	≤30
Density(D420g/ml)	1.027~1.033		1.026~1.033
PH value 10%	7~9		6~10
Amine amount(ppm)	≤ 20	≤ 30	≤ 50	≤100

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