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      Diphenyl Phosphinic Acid

      Synonyms: Hydroxy Diphenyl Phosphine Oxide

      Trade Mark: DPPO

      CAS: 1707-03-5

      Molecular Formula: C12H11O2P

      Specification:

      Appearance   White crystals or powder
      Main content % ≥99.0
      Density g/ml 1.25 (25℃)
      Melting point 193-196

      Application: DPPO can be used as the light stabilizers, anticrustators of paint and catalyst for urea resin.

      Packing: 25Kg in paper-plastic composite bag, lined with vacuum plastic bag.The package can also be arranged according to order.





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