Customization: | Available |
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CAS No.: | 98-92-0 |
Formula: | C6h6n2o |
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1.maintenance of skin health: niacinamide is beneficial to skin health, can promote the repair and regeneration of skin cells, reduce skin inflammation, improve skin tone, alleviate dry, itching, peeling and other skin problems.
Analysi | Specifications | Result |
Assay | ≥99% | 99.2% |
Appearance | White Powder | Complies |
Loss on Drying | ≤1.0% | 0.04% |
Ash | ≤1.0% | 0.1% |
As | ≤2.0ppm | <2.0ppm |
Pb | ≤2.0ppm | <2.0ppm |
Insoluble impurity content | ≤0.05% | Complies |
Total Plate Count | ≤1000 cfu/g | Complies |
Yeast &. Mold | ≤100 cfu/g | Complies |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Conclusion |
Conform USP Standard.
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Storage condition |
Store in cool & dry place, Keep away from strong light and heat.
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Shelf life |
2 years when properly stored.
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