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Home > Products >  Good quality N-Methyl-2-pyrrolidone,NMP for hot sale

Good quality N-Methyl-2-pyrrolidone,NMP for hot sale CAS NO.872-50-4

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  • FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T
  • Available Specifications:

    99.5%(1-2)Metric Ton99.5%(2-3)Metric Ton99.9%(1-2)Metric Ton

  • Product Details


  • N-Methyl-2-pyrrolidone
  • NMP
  • N-Methyl-pyrrolidone

Quick Details

  • ProName: Good quality N-Methyl-2-pyrrolidone,NM...
  • CasNo: 872-50-4
  • Molecular Formula: C5H9NO
  • Appearance: codorless Liquid
  • Application: Sulfa drugs solvent
  • DeliveryTime: Immediately delivery
  • PackAge: 200kg drum 16mt/ container with pallet...
  • Port: Shanghai or any port in China
  • ProductionCapacity: 200 Metric Ton/Day
  • Purity: 99.75% ( industrial grade) 99.9%min.(...
  • Storage: Kept in cool and ventilating place
  • Transportation: According to customers' requirements
  • LimitNum: 1 Kilogram
  • Moisture Content: ≤0.02wt%
  • Cas No: 872-50-4
  • ProName: nmp
  • Appearance: colorless and transparent liquid
  • Brand Name: TAA
  • Sample: avaliable
  • ProductionCapacity: 8000mt/year
  • Chemical name: N-Methyl pyrrolidone
  • Flash point: 129.4C
  • Boiling point: 245C
  • Melting point: 24.6C
  • Molecular weight: 85.10
  • Molecular formula: C4H7NO
  • Ignition temperature: 245°C
  • refractive index(20°C): 1.465~1.475


1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of 
index have reached or exceeded domestic and international standards.
2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.
3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.
4.TAA exported this product to many countries and regions at best price in China.
5.Leading manufacturer and supplier of chemicals in China.
6.Professional suppliers from China.

Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management 
philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class 
products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!


1.Basic information:

As a high-selective polar solvent and nitrogen heterocycle compound, NMP has such advantages as non-toxicity, high boiling point,
low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity.
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





Colorless or light yellow

Molecular formula


molecular weight










Melting point


boiling temperature


flash point



1.796 mPas

ignition temperature


refractive index(20°C)




total polyamine


metal ion



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.


200kg steel drum,16mt per container.

1) Store in a cool,dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media

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