What is the CAS number for 1-Methyl-2-pyrrolidinone?

The CAS number of 1-Methyl-2-pyrrolidinone is 872-50-4.

What is 1-Methyl-2-pyrrolidinone (872-50-4) used for?

N-Methyl-2-pyrrolidone is an aprotic solvent with awide range of applications: petrochemical processing,surface coating, dyes and pigments, industrial anddomestic cleaning compounds, and agricultural andpharmaceutical formulations. It is mainly an irritant,but has also caused several cases of contact dermatitisin a small electrotechnical company.InChI:InChI=1/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3

Detailed introduction

Product Name	N-Methylpyrrolidone (NMP)
CAS No.	872-50-7
Molecular Formula	C₅H₉NO
Molecular Weight	99.13
Boiling Point (℃)	202
Appearance	Colorless transparent liquid
Application Fields	Lithium battery materials, semiconductors, pharmaceuticals, etc.
Item	NMP Electronic Grade
Purity	≥99.90%
Moisture	≤200ppm
Color (HaZen)	≤10

Unified Environmental Requirements Standard: Complies with the latest standards for SVHC (Substances of Very High Concern) limits in RoHS 2011/65/EU, EN 14582, and EU REACH Regulation (1906/2006). Except for special requirements from customers.

Packaging

200KG galvanized iron drum, HDPE drum (200KG), IBC drum (1000KG), bulk water tank truck (30MT)

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What is the 1-Methyl-2-pyrrolidinone ?

1-Methyl-2-pyrrolidinone is colourless or light yellow liquid with an amine odour, while it's Molecular Formula is C5H9NO. N-Methyl-2-pyrrolidone, is useful for spectrophotometry, chromatography and ICP-MS detection.

How to get the best price on 1-Methyl-2-pyrrolidinone?

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