激情在线国产欧美日韩,尤物在线视频国产区,国产精品盗摄!偷窥盗摄,欧美另类AⅤ在线

<video id="v5m1g"></video>
<cite id="v5m1g"><listing id="v5m1g"></listing></cite>
    1. <b id="v5m1g"></b>
      <code id="v5m1g"><listing id="v5m1g"><thead id="v5m1g"></thead></listing></code>
      <dd id="v5m1g"></dd>
      Sanmenxia Aoke Chemical Industry Co., Ltd
      Products

      Add:Chemical Industry Cluster Area of Shan Zhou District(Guanyintang), Sanmenxia, Henan Province, China.
      PC:472123
      Tel:+86-398-3711988;3711309
                    3711967
      Fax:+86-398-3711988;3711996
      Contact:Mr Zhao ; Mr Chao

       

      Products

       

      2,2’-Thiodiacetic acid

      Synonyms : Thiodiglycolic acid
      CAS-No : 123-93-3
      Formula : S(CH2COOH)2
      Molecular Weight : 150.15g/mol
      Molecular structure
                                                                                
      Melting point :128~131°C
      Boiling point : 377°C at 760 mmHg
      Flash point : 181.8°C–closed cup
      Solubility : Soluble in ethanol and ether, soluble in water, insoluble in benzene。
      Product Specifications:
      Item
       Index
      Appearance
      White crystal
      Purity
      98.5%min
      Loss on drying 0.5%max
       
       
       
       
       
       
      Use : mainly used as organic intermediate.
      Packaging : 25Kg/drum, or according to the customer request.
      Storage : Keep airtight in a dry and cool place.

      【Previous】 【Next】 【Return】