Detailed Product Description

N-Methyl-2-Pyrrolidone      
CAS:872-50-4
Specification:
Items Tested Specification
Appearance Colorless clear liquid
Purity%  99.8 MIN
Water% 0.20 MAX
Color HaZen 25MAX
Refractive Index nD20 1.468-1.471
SP.GR D254 1.032-1.035
Packing:In zinc plating iron drums,200kgs net each.

Physical data
Appearance: colourless or light yellow liquid with an amine odour
Melting point: -23 C
Boiling point: 202 C
Vapour density:
Vapour pressure:
Density (g cm-3): 1.026
Flash point: 95 C
Explosion limits: 1.3 - 9.5 %
Autoignition temperature:
Water solubility: > 10% w/w at 20 C
Stability
Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
Toxicology
Skin, eye and respiratory irritant. Typical OES-LTEL 25 ppm.
Toxicity data

We are exporting to Japan, Korea, Vietnam, Philippine, and other South Amercian countries. The supply quantity is 600MT per month.

Please contact free for any inquiry then we could offer you our latest and best price.

Hope to hear from you soon.

Bestregards

Tian Fang

Changsha Maychemis  Co.,LTd