Simagchem Corporation

N-Methylaniline(NMA) Dicyclohexylamine(DCHA) ;Tricarbonyl(methylcyclopentadienyl)manganese(mmt);1-Methyl-2-pyrrolidinone(NMP);Creatine monohydrate;Sodium sarcosinate

Simagchem Corporation

Country: China (Mainland)Business Type: Manufacturers


Premium supplierDiamond


Contact US
Mr.Shaobo Wang
Tel: +86-592-2680277
  • Fax: +86-592-2680237
  • URL:
  • Province/state: Fujian
  • City: Xiamen
  • Street:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China
Home > Products > 


1-methyl-2-pyrrolidinone CAS NO.872-50-4

  • Min.Order: 16 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union
  • Product Details


  • 1-methyl-2-pyrrolidinone
  • nmp

Quick Details

  • ProName: 1-methyl-2-pyrrolidinone
  • CasNo: 872-50-4
  • Molecular Formula: C5H9NO
  • Appearance: colorless liquid ( referto COA)
  • Application: Oil additive
  • DeliveryTime: in stock
  • PackAge: by sea or by air
  • Port: qingdao
  • ProductionCapacity: 10000 Metric Ton/Day
  • Purity: 99.8%
  • Storage: in a cool and dry place
  • Transportation: refer to COA
  • LimitNum: 16 Metric Ton
  • Grade: Industrial Grade


Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our customers and principals like Brenntag,Univar,Sinopec,Azelis,DKSH,Formitex,Sanofi, Evonik,Merck,Afton,Chemo. With our high-performance teamwork centers and associated production sites for custom synthesis, we ensure effective professional response and offer extensive applications-related consulting and compliance regulation services.

As a reliable partner for Chinese market, we are specialized in chemical raw materials; consolidate sourcing, marketing, sales, distribution and after-sale services, providing our partners with sourcing evaluation, technology supports, toll/contract manufacture, investment solution and suitable partnership establishment in China.
Customers and partners satisfaction is our focus point. Simagchem is committed to a collaborative culture whereby our professional teamwork centers to ensure rapid response and offer extensive applications-related consulting and logistic services, work in partnership with our customers and suppliers to generate mutually profitable growth.
To be your partner in China.Our market intelligence provides sound knowledge-service and update information to improve competition continually. In addition to this, we also maintain and develop our principals business strategic relationship. Becoming a reliable and valued business partner for our principals is our long-visional aim. And Simagchem regard that the true definition of a real partner itself concept contains reliable, add-value and win-win


ITEMS                                                  SPECIFICATION

Appearance                              clear liquid      clear liquid
Purity GC                                  99.80% min    99.5% min
Moisture                                     0.02% max    0.02% max                
Color                                         10 max           15 max  
Density                                    1.032-1.035    1.027-1.035
Refractivity                             1.466-1.468    1.465-1.475

electronic grade


Testing method








Karl fischer method





Density 1.032-1.035    1.027-1.035 99.8%
Refractivity  1.466-1.468    1.465-1.475 99.5%



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. 

(1) As solvent of poly(1,1-difluoro-Ethene); or electrode's accessory material of lithium ion battery.

(2)As remover liquid of photoresist; in the production of LCD materials;
(3)As solvent in pharmacy;
(4)Cleaning of precision instruments and circuit board 

(5 As solvent of poly(1,1-difluoro-Ethene); or electrode's accessory material of lithium ion battery.

(6)As remover liquid of photoresist; in the production of LCD materials;
(7)As solvent in pharmacy;
(8)Cleaning of precision instruments and circuit board
Physical state and appearance: Liquid.
 Odor: Amine like.
Taste: Not available.
 Molecular Weight: 99.14 g/mole
Color: Colorless to light yellow.
pH (1% soln/water): Not available.
Boiling Point: 202°C (395.6°F)
Melting Point: -24°C (-11.2°F)
Critical Temperature: 451°C (843.8°F)
Specific Gravity: 1.026 (Water = 1)
 Vapor Pressure: 0 kPa (@ 20°C)
Vapor Density: 3.4 (Air = 1)
Volatility: Not available.
Odor Threshold: Not available.
Water/Oil Dist. Coeff.: The product is more soluble in water;    log(oil/water) = -0.5
 Ionicity (in Water): Not available.
Dispersion Properties: Not available.
Solubility:Miscible with Castor Oil. Miscible with water, lower alcohols, ketones, ethyl
cetate, chloroform and benzene. Moderately soluble in aliphatic hydrocarbons and dissolves
many organic and inorganic compounds.

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.


Other products of this supplier