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           Benzophenone-9;BP-9,UV absorber?
             
          Parameter
          CAS.: 76656-36-5
          Product name: Benzophenone-9;BP-9
          Description

          2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone-5, 5' –Sodium Sulfonate; Benzophenone-9

          Introduction:

          CAS No.:76656-36-5

          EINECS No.:278-520-4

          Appearance:Bright yellow crystalline powder  

          Gardner Color: 6.0 max  

          Assay:85.0% min or 65.0% min

          Chromatographic Purity: 98.0% min  

          Odor:Similar in character and intensity to standrad,very slight solvent odor  

          K-value(in water at 330 nm): 16.0 min  

          Solubility:(5g/100ml water at 25 deg C) Clear solution, free from insoluble

          Packaging:25kg fiber drum

          Storage Condition:Sealed, light-resistant containers

           

            Add:No. 40, 15th Street,  Fengming Lake, Country Garden Phase 1 , Duodao District, Jingmen City, Hubei Province,China  

          Contact: Tel:+86-724-8689966 Fax:+86-724-8688966   E_mail: yann@ruianchem.com / richard@ruianchem.com

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