CAS number: 127-47-9
Molecular formula: C22H30O3
molecular weight: 342.4718
Chemical structure:
Product Name | Vitamin A Acetate 2.8Miu Powder Pharma Grade | |
Shelf Life | 1 year | |
Item | Specification | Result |
Appearance | Pale yellow crystalline powder | Complies |
Identification: Color Reaction | Positive | Positive |
Residual organic solvents (Ethanol) | ≤3000ppm | 672ppm |
Heavy Metal | ≤10ppm | Complies |
Lead | ≤2ppm | <1ppm |
Arsenic | ≤1ppm | <1ppm |
Vitamin A Acetate Content | ≥2,800,000IU/g | 2,843,000IU/g |
Conclusion: Conform to USP36. |