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            Dimethyl Carbonate(DMC)
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            Dimethyl Carbonate(DMC)
            Property
            CAS No.: 616-38-6

            ormula: C3H6O3                              
            Structural formula: 
            Under normal temperature, it is a colorless, transparent liquid with a molecular weight of 90.08.It has a melting point of 4oC and a boiling point of 90.3oC.Its index of refraction (nd20), viscosity and latent heat of vaporization are respectively 1.3697,0.664mpa.s and 8382KJ/Kmol. It can be mixed with such organic solvents as alcohol, ketone, ester, etc. at any proportion but it is slightly soluble in water.
            Application
            It is a perfect methylating agent, carbonylating agent, methoxylating agent and methylolating agent with active chemical properties. It can be used into produce polypropylene carbonate. In pharmaceutical and pesticide,  DMC can be used into produce ciprofloxacin and carbadox. Also it is a indispensable raw material to produce lithium battery electrolyte. Because of its excellent chemical and environmental property, recently DMC is acting as a good solvent for coating, paints,ink and adhesive substituting the benzene, xylene, ethyl acetate, butyl acetate, acetone, butanone, toluene. It is an ideal substitute for toxic substances such as phosgene, dimethyl sulphate, and methyl chloraformate. Thus, it is a green chemical product.

            Specification

            Index

            High grade

            First grade

            DMC content, %   ≥

            99.95

            99.90

            Methanol, mg/kg  ≤

            100

            200

            Moisture, % ≤

            0.01

            0.1

            Color (Pt-Co) No.

            5

            10

            Acidity, (as H+) mmol/100g ≤

            0.01

            0.02

            Density (20oC), g/cm3

            1.071±0.005

            Appearance

            Colorless and transparent liquid, no mechanical impurity

            ADD:No.,19 Guangming Road, Development Zone, Xintai ,Shandong Province,China
            Web:www.www.bjpcwx.cn
            Email:: sales@www.bjpcwx.cn
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            Contact person:International Trade Department
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