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      Jiangxi Chibang Pharmaceutical Co., Ltd.

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      APIsPharmaceutical IntermediatesPhosphonium CompoundPyridine series

      Triphenylphosphine oxide(TPPO)

      Product Name:Triphenylphosphine oxide(TPPO)

      CAS NO.: 791-28-6

      Standard≥98%

      Product name: Triphenylphosphine oxide
      Batch No.: 110907
      CAS No.: 791-28-6
      MolecularFormular: C18H15OP

      Items Specification Results
      Identification IR Conformed
      Appearance white crystalline powder White crystalline powder
      Conent (GC) ≥98% 99.2%
      Melting Point 150-160°C 154-157°C
      Loss on drying ≤1% 0.3%
      东升彩票