N-Methylpyrrolidone Chemical Name: N-MethylpyrrolidoneSynonyms: 1-Methyl-2-pyrrolidone, NMPCAS NO.:872-50-4Molecular Formula: C5H9NOMolecular ... Point:204°C, Flash Point:91°C, Density@25°C: 1.028 g/ml. It is excellent solvent, widely used in ... , %0.05 max.Color, Pt-Co10 max.Refractive index1.466-1.472Applications:Mainly used in petrochemical, pesticide, pharmaceuticals, electronic materials etc ...