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          Piroxicam

          CAS number: 36322-90-4

          Molecular formula:

          molecular weight:

          Chemical structure:

          Details

          Product Name: Proxicam
          Expiry Time: 4 years

          Specifications

          Standard EP6

          Analysis results

          Characteristics

          A white or slightly yellow,crystalline powder

          COMPLIES

          Identification

          Practically insoluble in water,

          soluble in Methylene chloride, slightly soluble in ethanol
          COMPLIES
          Heavy metals

          POSITIVE

          COMPLIES
          Residue on ignition ≤20ppm COMPLIES
          Loss on drying ≤0.1% 0.02%

          HPLC impurities

          ≤0.5% 0.08%
          Individual impurities

          ≤0.2%

          0.01%

          Individual unknown 

          ≤0.1%

          0.3%
          Total impurities ≤0.4% 0.4%
          Titration Assay(Calculated on dried basis) 98.5-101.0% 99.65%

          CONCLUSION:  THE PRODUCT CONFORMS TO EP6