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      Jiaxing Kingvolt Import & Export Co., Ltd.

          Intermediates Series

       

       

      4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)

       

      Product Name

      4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)

      Other Name

      4,4'-Oxybis(Benzenesulfonyl Chloride); P,P’-Oxybis(Benzenesulfonyl Chloride); 4,4’-Bis(Chlorosulfonyl)Diphenyl Ether; OBSC

      CAS NO.

      121-63-1

      Molecular Formula

      C12H8Cl2O5S2

      Molecular Structure

       

      Packing

      25kg fibre drum or 25kg woven bag

      Product Usage

      This product can be used in organic synthesis, pharmaceutical, also is a plasticizer. It Is agent intermediates of OBSH foaming.

      Class Or Division

      Dangerous Goods

      UN Number

      Packing Group

      8

      3261

       

       

      Check-Point

      Unit

      Specifications

      Appearance

      ---

      White Crystal Powder

      Purity

      % min

      98

      Melting Point

      °C min

      127

      Free Water

      % max

      0.3

      Free Acid

      % max

      0.2

       

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