Nanjing Chemical Material Corp.
Service
Products

Introduction to DMC Catalyst Introduction to DMC Catalyst

The DMC catalyst has a freezing point of 4 ℃ and a boiling point of 90 ° C. It is a colorless transparent liquid with a slight aromatic smell at room temperature. It is easy to volatilize and has the appearance similar to alcohols, esters and ketones. It can be miscible with organic solvents in any proportion, such as alcohol, ester, ketones. It is non corrosive and partially soluble in water with a solubility of 13.9g/100gH2O. Water can also be partially soluble in DMC with a solubility of 4.2gH2O/100gDMC.

     

Single bimetal cyanidation has no catalytic activity, and only DMC complex formed by DMC and ligand complexation can show catalytic activity. The zinc-Cobalt cyanide complex is the most suitable for the preparation of polyether polyol with low unsaturation and narrow relative molecular weight distribution.

 

DMC catalyst is a kind of non-toxic chemical raw material with excellent environmental protection performance and wide application. It is an important intermediate in organic synthesis. It contains functional groups such as carbonyl, methyl and methoxy in its molecular structure. It has a variety of reaction properties and has the characteristics of safety, convenience, less pollution and easy transportation in production. DMC catalyst is a promising green chemical product because of its small size. It is also an important organic chemical intermediate, because its molecular structure contains carbonyl, methyl, methoxy and carbonyl methoxy, so it can be widely used in organic synthesis reactions such as carbonylation, methylation, methoxylation and carbonyl methylation.

 

Since DMC catalyst is non-toxic, it can replace highly toxic phosgene, methyl chloroformate, dimethyl sulfate as methylating agents or carbonylation agents to improve the safety of production and operation, and reduce environmental pollution.

Related News
  • An Overview of Monoammonium Glycyrrhizinate

    An Overview of Monoammonium Glycyrrhizinate

    September 24, 2020China is rich in licorice resources, of which licorice accounts for 7% to 10% of licorice, and licorice accounts for about 5.5% to 9.0%. Licorice extract can be obtained by solvent extraction, and fur...view
  • What Are the Main Applications of Sodium Propionate?

    What Are the Main Applications of Sodium Propionate?

    August 17, 20221. Understanding sodium propionateThe molecular formula of sodium propionate is CH3CH2COONa, and the relative molecular mass is 96.06. Colorless transparent crystalline or granular crystalline powder ...view
  • What Do You Know about the Application of Glycolic Acid

    What Do You Know about the Application of Glycolic Acid

    October 30, 2020Glycolic acid is a colorless crystal that is easily deliquescent. It is soluble in water, methyl alcohol, ethyl alcohol, ethyl acetate and other organic solvents, slightly soluble in diethyl ether but...view
  • Main Applications of Bronopol

    Main Applications of Bronopol

    October 30, 2020At ordinary temperature, bronopol is a kind of white to light yellow and yellowish brown crystalline powder. It is odorless, tasteless, soluble in water, ethanol and propylene glycol but difficult to ...view
  • Applications of N-Vinyl-2-pyrrolidone

    Applications of N-Vinyl-2-pyrrolidone

    September 23, 2021N-Vinyl-2-pyrrolidone has various applications, the following are the three main application directions.N-Vinyl-2-pyrrolidone can be used in plastics. The monomer can be added to the formulation of UV...view
  • Market Application Direction of Glycolic Acid

    Market Application Direction of Glycolic Acid

    March 13, 2019As an organic acid, glycolic acid has a good cleaning function for certain metal scales.view
  • TEL:+86-25-52337978
  • EMAIL: info@njchm.com
  • ADDRESS:12/F, Block B, Technology and Innovation Building, Nanjing University of Technology, No.5 New Model Road, Nanjing 210009, China