Vitamin D2
Chemical Name | Ergocalciferol |
CAS Number | 50-14-6 |
Molecular Formula | C28H44O |
Molecular Weight | 396.65 |
Molecular Structure | |
Packing | 25kg/carton |
Storage | Keep sealed and protected from light. Store in a cool, dry place. |
Application | Used as nutritional supplements or nutritional fortifiers. |
Items | Specification | |
Appearance | Off-white to yellowish beadlets | |
Dispersibility | Cold water disperse | |
Particle Size | 30 Mesh | 100% |
40 Mesh | ≥ 90% | |
100 Mesh | ≤ 15% | |
Loss on Drying | ≤ 5.0% | |
Vitamin D2 | ≥ 500,000 IU/g | |
Total Heavy Metals | ≤ 10 ppm | |
Lead | ≤ 2.0 ppm | |
Arsenic | ≤ 2.0 ppm | |
Cadmium | ≤ 1ppm | |
Mercury | ≤ 0.1 ppm | |
Total Bacterial Count | ≤ 1000 CFU/g | |
Fungi and Yeast | ≤ 100 CFU/g | |
Coli Group | ≤ 3 MPN/g | |
Salmonella | Negative/25g | |
Escherichia Coli | Negative/g | |
Standard | USP | |
