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
  • 2-Methylbutanoic Acid

    2-Methylbutanoic Acid

    September 23, 20212-Methylbutanoic acid, is a branched-chain alkyl carboxylic acid, it is also known as 2-methylbutyric acid. Itschemical formulaisCH₃CH₂CHCO₂H,which makes ita short-chain fatty acid. Racemic 2-methy...view
  • Ethylene Glycol's Crucial Role in Chemical Synthesis and Laboratory Processes

    Ethylene Glycol's Crucial Role in Chemical Synthesis and Laboratory Processes

    January 26, 2024Ethylene glycol is a versatile chemical compound that plays a significant role in various industries, including chemical synthesis and laboratory processes. With its unique properties and applications...view
  • Composite Additive of Trace Elements

    Composite Additive of Trace Elements

    October 13, 2021In composite additive of trace elements, the proportion of trace elements such as copper, zinc, manganese, iron, iodine, selenium and cobalt is reasonable and scientific, and exists in the form of ami...view
  • Characteristics and Application of Bronopol's Antibacterial and Antiseptic Effects

    Characteristics and Application of Bronopol's Antibacterial and Antiseptic Effects

    October 27, 2021Basic knowledge about Bronopol applicationBronopol's chemical name: 2-bromo-2-nitro-1, 3-propanediol.White to light yellow, odorless solid, easily soluble in polar solvents such as water, ethanol,...view
  • Use of Polyether Polyol

    Use of Polyether Polyol

    April 21, 2020Polyether polyol is abbreviated as polyether. It is an oligomer whose main chain contains ether bond (—R—O—R—) and the terminal group or side group contains more than 2 hydroxyl groups (—OH). It ...view
  • Application of α-olefin Sulfonate

    Application of α-olefin Sulfonate

    April 21, 2020AOS (α-olefin sulfonate sodium salt) has very good comprehensive properties. It has mature technology, reliable quality and good detergency. Especially in hard water, it also shows the characteristic...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