<video id="x8xzo"></video>

    <mark id="x8xzo"><div id="x8xzo"></div></mark>
  • <u id="x8xzo"><bdo id="x8xzo"></bdo></u>
    <u id="x8xzo"><sub id="x8xzo"><pre id="x8xzo"></pre></sub></u>
  • <wbr id="x8xzo"><input id="x8xzo"><table id="x8xzo"></table></input></wbr>

    • Welcome to Zibo Sanfu Chemical Co.,Ltd

      Ms.Amanda Mobile/Wechat: 0086-13791812570


    2-Phenylindole-5-sulfonic acid


    2-Phenylindole-5-sulfonic acid sodium salt
    Molecular formula: C14H10NO3SNa
    Molecular weight: 295.3
    Structural formula:
     
    Item
    Index
    Appearance
    light yellow
    concentration(%)
    ≥66.0
    organic substance 2-Phenyl Indole-5-sulphonic soidum(%)
    ≥98.0
    other impure material  (%)
    ≤0.5
    Use: Dyestuff intermediate
    Packing: Export Cardboard barrel or collection bag




      Previous product: N-Ethyl-2-Phenylindole
      Next product: 2,3-Dimethyl Indole




    国产高清精品二区_无码中文av有码中文av免费_欧美性爱台湾佬中文_亚洲中字无码av