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          Vitamin A Palmitate 1.7Miu Oil Feed Grade

          CAS number: 79-81-2

          Molecular formula:

          molecular weight:

          Chemical structure:

          Details

          Product Name: Vitamin A Palmitate 1.7Miu Oil Feed Grade
          Shelf Life:
          1.5 years
          ITEM
          SPECIFICATION
          RESULT
          Identification
          Transient blue color appears at once in presence of Antimony Trichloride TS
          Complies
          The blue green spot formed is indicative of retinol. The approximateRvalues of the predominant spots. corresponding to the different from of retinol,  0.7 for the palmitate. Complies
          Absorbance Ratio The ration of corrected absorbance (A325) to the observed absorbance A325 is not less than 0.85 Complies
          Appearance Yellow or brown yellow oily liquid Complies
          Acidity ≤1.0mgKOH/g 0.34mgKOH/g
          Peroxide Value ≤10meq/kg 2.3meq/kg
          Heavy Metal ≤10ppm Complies
          Lead ≤2ppm <1ppm
          Arsenic ≤1ppm <1ppm
          Vitamin A Palmitate Content ≥1,700,000IU/g 1,744,000IU/g
          The total content of the Vitamin acetate and retinol ≤1.0% 0.61%
          Microbial Limit Test
          Total Plate Count
          ≤1000cfu/g Complies
          Yeast & Mold ≤100cfu/g Complies
          E. Coli Negative/10g Negative
          Salmonella Negative/25g Negative
          Conclusion: Conform to USP36