N-Methyl-2-pyrrolidone CAS NO.872-50-4 CAS NO.872-50-4

• ProName: N-Methyl-2-pyrrolidone
• CasNo: 872-50-4
• Molecular Formula: C5H9NO
• Appearance: Colorless liquid
• Application: Sulfa drugs solvent
• DeliveryTime: Immediately delivery
• PackAge: 200kg drum packing, 16mt per 20''conta...
• Port: Any seaport in China
• ProductionCapacity: 3000 Metric Ton/Year
• Purity: 99.9%
• Storage: Kept in cool and ventilating place, fa...
• Transportation: According to customers' requirements
• LimitNum: 1 Kilogram
• Heavy Metal: 10ppm max

Specifications

NMP NMP N-Methyl pyrrolidone / 872-50-4 is colorless and transparent liquid, can dissolvable in water and many solvents.

NMP (N-Methyl pyrrolidone)

CAS:                     872-50-4

 Molecular formula:  C4H7NO

Molecular weight:   85.10

Melting point:          24.6C

Boiling point:          245C

Flash point:            129.4C

Purity:  99.75% ( industrial grade)  99.9%min.( Electric grade), 99.96% ( Reagent grade)

Application:

Industrial Class:  Lubricant refining; Electrical insulant; Pesticide accessory ingredient; High-class coating, printing ink, pigment;ect. Concentrate the acetylene; Extract the butadiene, isoprene,aromatics, Polymerizing solvent for the engineering plastics which are difficult to dissolve(such as the polyphenylene sulfide and the polyimide) and the aromatic fiber;

Electric Class:  Polymerizing lithium ion battery.

Reagent Class:  deoil, defat, dewax, burnish, anti- rust and depainting,etc used in Integrated circuit profession and so on hard disk line, Requested strictly to control the metallic ion and Tiny dust particle; and The artificial kidney function film liquid and the sea water desalination film liquid.

Packing:  galvanized metal pail or PE drum, net wt. 200kg; or kept in ISO TANK

                16mt ( 80 drums) per 20ft container

Storage: Kept in cool and ventilating place, far away from fire and heat. Load gently, no breakage and leakage.