Vitamin D3 100000 IU/g
Chemical Name | Cholecalciferol |
CAS Number | 67-97-0 |
Molecular Formula | C27H44O |
Molecular Weight | 384.64 |
Molecular Structure | |
Packing | 25kg/drum |
Storage | Keep sealed and protected from light. Store in a cool, dry place. |
Application | Used as nutritional supplements or nutritional fortifiers. |
SPECIFICATION
Items | Specification |
Appearance | White or off-white free flowing powder |
Identification HPLC | The retention time of the major peak of the sample solution corresponds to the standard solution. |
Loss on Drying | ≤ 5.0% |
Vitamin D3 Content | ≥ 100,000IU/g |
Water Dispersibility | Easily dispersed in cold water 15°C to form a homogeneous and stable emulsion |
Granularity: go through the sieve of 60 mesh | ≥ 90.0% |
Heavy Metal | ≤ 10ppm |
Lead | ≤ 2ppm |
Arsenic | ≤ 1ppm |
Mercury | ≤ 0.1ppm |
Cadmium | ≤ 1ppm |
Microbial Limit Test | |
Total Plate Count | ≤ 1000 CFU/g |
Yeast Mold | ≤ 100 CFU/g |
Coliforms | ≤ 0.3 MPN/g |
E. Coli | Negative/10g |
Salmonella | Negative/25g |
S. aureus | Negative/25g |
Standard | EP11.0 |
