Vitamin K1 (Phylloquinone) is a natural fat-soluble vitamin extracted from green plants. It plays an essential role in blood coagulation and bone metabolism by activating key coagulation factors and osteocalcin in the human body.
Vitamin K1 (Phylloquinone) is a natural fat-soluble vitamin extracted from green plants. It plays an essential role in blood coagulation and bone metabolism by activating key coagulation factors and osteocalcin in the human body.
| Chemical Name | Phylloquinone |
| CAS Number | 84-80-8 |
| Molecular Formula | C31H46O2 |
| Molecular Weight | 450.7 |
| 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. |
| Items | Specification |
| Appearance | Powder |
| Fineness (US Standard sieve): through sieve No. 80 / USP jet sieving | ≥ 90% |
| Identity for Vitamin K1 | HPLC |
| Loss on Drying | ≤ 0.5% |
| Assay Vitamin K1 | ≤ 0.05% |
| Microbiological purity | |
| Total aerobic microbial count | ≤ 103 CFU/g |
| Total combined yeast/ moulds count | ≤ 102 CFU/g |
| Enterobacteria | ≤ 10 CFU/g |
| Escherichia coli | Negative |
| Salmonella spp | Negative |
| Pesticides Residue | Negative |
| Staphylococcus aureus | Negative |
| Pseudomonas aeruginosa | ≤ 50 CFU/g |
| Standard | In House |
Active ingredient for capsules, tablets, and oil-based formulations.
Used for fortification of dairy products and beverages.
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