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      1. Hohhot Guangxin Chemical Trade Co.,Ltd.

            Main products

         

        Dimethyl Disulfide

         

          CAS NO 624-92-0
          Structural formula

         

        English name Dimethyl Disulfide
        Alias DMDS;Dimethyl Disulfide
        CAS RN 624-92-0
        EINECS No. 210-871-0
        Molecular formula C2H6S2
        Molecular weight 94.19
        Properties Characters: light yellow transparent liquid with fetor.
        Melting point: -85℃ 
        Boiling point: 109.7℃
        Relative density: 1.0625 
        Refractive index: 1.5250 
        Solubility: insoluble in water and soluble in alcohol, ester and acetic acid.
        Specification Appearance: colorless to light yellow liquid
        Content: 99.5%MIN
        Sulfur content: 68.1%MIN
        Color number: 100MAX
        Methyl Mercaptan: 0.1%MAX
        Moisture: 0.06%MAX
        Polysulfide: 0.2%MAX
        Ignition residue: 0.1%MAX
        Use used as solvent, active agent, pesticide intermediate and vulcanizing agent, and the main material of methylsufonyl chloride and methanesulfonic acid products.
        Technical index

        Item

        Parameters

        Testing method

        Appearance

        light yellow transparent liquid

        visual measurement

        Specific gravity

        1.062

         

        Boiling point(℃)

        116—118

         

        Flash point(℃)

        24

         

        Melting point(℃)

        -85

         

        Moisture

        0.06%max

        Moisture

        Purity

        99.5%

         

        Packing 200kg plastic drum or galvanization metal drum.

         

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