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Basic Info

  • Grade: Pharmaceutical Grade

    Factory Location: Zhangjiajie, Hunan

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Zhangjiajie jiurui biochemistry Co., Ltd.--Tech Grade Tannic Acid|Dyes Grade Tannic Acid|Pharmaceutical Grade Tannic Acid|Food Grade Tannic Acid|Pyrogallic Acid

    • Molecular formula: C23H32O3 

      CAS:979-02-2
      Molecular Weight: 356 
      Characteristics: White or yellowish crystalline powder 
      Melting Point: 170~178ºC 
      Water content: ≤ 0.5% 

      Scope of Use: Used for making intermediates of residual hormonic medicine which can be made into such hormonic medicine as cortisong, floucinoline acetonide, progesterone and testosterone, ets. 
      Package: 25kg/drum
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    Jiurui Biology & Chemistry Co.,Ltd
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