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       Phenoxycyclotriphosphazene Poly(diphenoxy)phosphazene
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      Diphenylphosphinic acid
      Structure type:

      Product name: Diphenylphosphinic acid ,Bis(phenyl)phosphinic acid

      Abbreviation: GC-DPPO, DPPO

      CAS NO.: 1707-03-5

      Molecular formula: C12H11O2P   

      Molecular weight: 218.19

      Physicochemical properties: white powder without obvious odor; Melting range is 193~197℃; noninflammable and nonexplosive matter.

      Technical index:

          1. Appearance: white powder
          2. Content: ≥98.0%
          3. Drying loss: ≤0.3%
          4. Phosphorus content: 13.5~14.5%

      Packing: 20KG/bag (lined with plastic paper bag) or at the request of client.
      Storage: Keep in cool and dry place. Keep away from heat source and direct sunlight.
      Main uses: the product is an important organic phosphorus intermediate that is widely used in medicine, pesticide, high polymer material, and other fields.

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