What is Dimethyl Carbonate CAS 616-38-6?
CAS 616-38-6 Dimethyl carbonate also known as methyl carbonate,DMC, it is a colorless and odorless liquid, is a versatile chemical compound with diverse applications. It is characterized by its unique properties and wide-ranging utility across various industries. This mono-substituted carbonate derivative showcases a chemical structure where two methyl groups replace the hydrogen atoms in carbonate.
Other Names:
- DMC
- Methyl carbonate
- Carbonic acid, dimethyl ester
- Methoxycarbonyl methane
CAS number: 616-38-6
Dimethyl Carbonate Structure:
What are the properties of dimethyl carbonate dMC?
Dimethyl carbonate (DMC) is a versatile organic compound
- Physical State: Colorless, clear liquid at room temperature.
- Odor: Mild, pleasant, ethereal odor.
- Molecular Formula: C₃H₆O₃
- Molecular Weight: 90.08 g/mol
- Density: 1.069 g/cm³ at 20°C
- Vapor Pressure: 65.2 mmHg at 25°C
- Refractive Index: 1.3687 at 20°C
- Chemical Properties: Chemically stable under normal conditions but hydrolyzes slowly in water. Acts as both a methylating agent and carbonylating agent in organic synthesis.
What is Dimethyl Carbonate CAS 616-38-6 used for?
Solvent used in the production of paints, inks and coatings:
Dimethyl carbonate DMC is used to dilute these products, helping to adjust their viscosity and increase their drying speed. It can replace toxic solvents such as toluene or xylene in the production of paints and inks.
Intermediate in organic synthesis:
DMC reagent is used to produce chemical compounds such as polycarbonate, fillers, flame retardants and softeners. It is also used in pharmaceutical synthesis reactions, particularly in the production of injectable drugs.
In the pharmaceutical industry:
Dimethyl Carbonate (CAS 616-38-6) is an ideal solvent for drug production, particularly in processes requiring a non-toxic environment and chemical stability.
Lithium-ion battery production:
It is an important component of the electrolyte solution in lithium-ion batteries, improving their performance and safety.
Biofuels:
DMC can be used as an alternative to methyl tert-butyl ether (MTBE) in biofuels to improve octane ratings and reduce emissions.
Metal processing and cleaning chemicals:
Due to its good solubility and low corrosiveness, it is used in metal surface cleaning processes and in the production of cleaning chemicals.
Polymer production:
CAS 616-38-6 is used in the production of polycarbonates and other engineering polymers as a replacement for more toxic chemicals.
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