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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