N-Methyl Pyrrolidone(NMP)

Product Name:N-Methyl Pyrrolidone(NMP)
Synonyms:N-Methyl-2-pyrrolidone
CAS No.:872-50-4
EINECS:212-828-1
Molecular Formula:C5H9NO
Molecular Weight:99.34
Physical properties:General
Colorless and transparent liquid, with boiling point 202oC and flash point 95oC, can dissolvable in water and many solvents, such as acetaldehyde, ether, acetone, etc.
Advantage
High solvent powder
low volatility
low odor
Readily biodegraded
Relatively non-toxic
Specification:
Index
Reagent grade Electronic grade Technical grade Common grade
Purity % 99.9 99.9 99.8 99.5
Chroma Hazen15 20 25 30
Density g/ml1.032-1.035 1.032-1.035 1.032-1.035 1.032-1.035
Moisture,%0.01 0.02 0.05 0.01
Application:
This product is an important chemical raw material, a polar solvent with good selectivity and stability properties, low toxicity, high boiling point, strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows:
Oil industry: oil refinery and concentration;
Polymerizing solvent for the engineering plastics and aromatic fiber;
Electronic industry: photoresist stripper,electric insulant, lithium ion battery;
Ink and paint industry: High-class coating, printing ink, pigment etc;
Carrier solvent for Pesticide and agrochemical drugs.
Carrier solvent for Veterinary drugs;
Industrial cleanup: de-oil,dewax,furnish,anti-rust,anti-gaffiti,depainting;
Packing:
Iron drum(net weight 200kg),80 drums(16,000kg)/20"FCL
Paint iron drum(net weight 200kg), 80 drums (16,000kg)/20"FCL
HDPE drum(net weight 200kg), 80 drums (16,000kg)/20"FCL
IBC drum(net weight 1000kg), 20 drums (20,000kg)/20"FCL
ISO TANK(net weight 20MT), 20,000kg / 20"FCL
Storage:
Store in cool and airy place; keep away from fire and heat; handle with care; avoid leakage. In the specified storage conditions, product warranty for one year.