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          Xiangyang Changsheng Chemical Co., Ltd.

          Products

          2-Hydorxy-4-methoxy-benzophenone-5-Sulphonic Acid

          Chemical Name: 2-Hydorxy-4-methoxy-benzophenone-5-Sulphonic Acid
          English Name: 2-Hydorxy-4-methoxy-benzophenone-5-Sulphonic Acid
          Molecular Formula: C14H12O6S
          Molecular Weight: 308.31
          Structural Formula:

          Quality Standard:

           

           

          Item Standard
          Appearance Light yellow powder
          Content ≥99.0%
          Melting Point 110-120℃
          Drying Loss ≤3%
          PH 1.2-1.8(1% aqueous solution)
          Absorbance 285nm z≥416
          325nm z≥256

          Property & Use: The product is non-toxic, non-inflammable, non-explosive. It can be widely used as UV light absorber for water base polymer coating. The dosage is 0.2-1.5%.
          Packing: High-pressure fiber drum, net weight 20kg.

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