Search Details

Identification number: 1181

Classification Name: N-Methylpyrrolidon

1-methyl-2-pyrrolidone
WGK 1
8/10/2017
There is no M-Factor stored in this Database. Please check ECHA for substances with WGK 2 and WGK 3, if an M-Factor has to be regarded.


N-Methylpyrrolidon 872-50-4 212-828-1
  • 1-Methyl-2-pyrrolidinon
  • 1-Methyl-2-pyrrolidinone
  • 1-Methyl-2-pyrrolidon
  • 1-Methyl-2-pyrrolidone
  • 1-Methyl-5-pyrrolidinon
  • 1-Methyl-5-pyrrolidinone
  • 1-Methylazacyclopentan-2-on
  • 1-Methylazacyclopentan-2-one
  • 1-Methylpyrrolidon
  • 1-Methylpyrrolidone
  • 2-Pyrrolidinon, 1-Methyl-
  • 2-Pyrrolidinone, 1-methyl-
  • N-Methyl-2-ketopyrrolidin
  • N-Methyl-2-ketopyrrolidine
  • N-Methyl-2-pyrrolidinon
  • N-Methyl-2-pyrrolidinone
  • N-Methyl-2-pyrrolidone
  • N-Methylbutyrolactam
  • N-Methylpyrrolidinon
  • N-Methylpyrrolidinone
  • N-Methylpyrrolidone
  • N-Methyl-α-pyrrolidinon
  • N-Methyl-α-pyrrolidinone
  • N-Methyl-α-pyrrolidon
  • N-Methyl-α-pyrrolidone
  • N-Methyl-γ-butyrolactam
  • N-Methyl-γ-butyrolactame
  • NMP
  • NSC 4594
Data from 4/22/2025