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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