Factory Price High Purity DMC/Dimethyl Carbonate for Coating and Pharmaceutical Industry
|CAS No. :||616-38-6|
|Purity||> 99% , 99.5% 99.9%|
|Grade||Food / Industrial / Reagent Grade|
|Packaging||200kgs/drum, 80 drums/20’GP，16ton/20’FCL，20mt/ISO tank|
|Loading Port||Qingdao, Shanghai.China|
Dimethyl carbonate (DMC), is a non-toxic, environmentally friendly performance, a wide range of chemical raw materials. It is an important organic synthesis intermediate. Dimethyl Carbonate /DMC is acting as a good solvent for coating, paints, ink, and adhesive substituting benzene, xylene, ethyl Acetate, butyl Acetate, acetone, butanone, Toluene.
It has a variety of reaction performances. In the production of the use of safe, convenient, less pollution, easy to transport and so on. As the toxicity of dimethyl carbonate is small, it is a promising “green” chemical product.
Ross Chem is the China Dimethyl carbonate supplier.
|Synonyms:||Carbonic acid dimethyl ester, Dimethyl Carbonate, DMC|
|CAS No. :||616-38-6|
|Linear Formula :||(CH3O)2CO|
|Catagory||Synthesis Material Intermediates, |
|Purity||Anhydrous,≥99%. 99.5% 99.9%|
Cololess transparent liquid
Insoluble in water. Miscible in most organic solvents. Miscible in acids and alkalis
|Melting point||2-4 °C (lit.)|
|Boiling point||90 °C (lit.)|
|density||1.069 g/mL at 25 °C (lit.)|
|vapor density||3.1 (vs air)|
|vapor pressure||18 mm Hg ( 21.1 °C)|
|refractive index||n20/D 1.368(lit.)|
|storage temp.||Store below +30°C.|
|Water Solubility||139 g/L|
|Stability:||Stable. Highly flammable. Incompatible with strong oxidizing agents, potassium t-butoxide.|
|Index||High grade||First grade||Qualified grade|
|Content||99.90 % min||99.50% min||99.0% min|
|Water content||100 ppm max||0.10% max||0.15% max|
|Density(20C)||1.066-1.076 g/cm3||1.066-1.076 g/cm3||1.066-1.076 g/cm3|
|Acidity||0.10 % max||0.10% max||0.12% max|
|Ash content||0.02% max||0.02%||0.02% max|
|Color(APHA)||10 max||10 max||10 max|
|Methanol||100 ppm max||0.10% max||0.50% max|
- 1– A novel type of low toxicity solvents. It can substitute solvents. Such as toluene, xylene, ethyl acetate, butyl acetate, acetone or butanone in the paints and adhesive industry. It is an environmentally friendly green chemical product.
- 2—It is an excellent methylating agent, carbonylation agent, hydroxymethylation agent and methoxylation agent. It is also a kind of chemical raw material of wide application.
- 3— It is an ideal substitute for highly toxic products. Such as phosgene, dimethyl sulfate, and methyl chloroformate.
- 4— It can be used for synthesizing polycarbonate, diphenyl carbonate, and isocyanate and so on.
- 5— It can be used for the synthesis of anti-infective drugs, anti-inflammatory medicines, vitamin-class medicines and central nervous system drugs.
- 6— In the field of pesticides, it can be mainly used for the production of methyl isocyanate, thereby producing some carbamate drugs, pesticides (anisole).
- 7– It can be used as gasoline additives and lithium battery electrolytes and so on.
Packing and Loading：
Packaging: 200kgs/drum, 80 drums/20’GP，16ton/20’FCL，20mt/ISO tank
- Hazard Class ： 3.2
- Hazard Codes : F
- Keep away from fire and heat sources.
- The warehouse temperature should not exceed 37 degrees Celsius. Keep the container tightly closed.
- It should be stored separately from oxidants, reducing agents, acids, etc. Avoid mixed storage.
- Use explosion-proof lighting and ventilation facilities.
- It is forbidden to use mechanical equipment and tools that are prone to sparks.