Niacinamide Ascorbate
Product Description
| Product | Niacinamide Ascorbate |
| CAS | 1987-71-9 |
| Formula | C6H7N2O•C6H7O6 |
| Synonym | Nicastubin, 3-Pyridinecarboxamide ascorbate |
Typical Product Specifications
| Practically Insoluble | in benzene |
| Slightly Soluble | in glycerol |
| 80 mesh sieve (through) | 95 |
| Melting Range | 141 - 145°C |
| Residue on Ignition | 0.1% |
| Ascorbic Acid (as is basis) | 73.5% |
| Heavy Metals | 0.0025% |
| 60 mesh sieve (through) | 100 |
| 200 mesh sieve (through) | 80 |
| Niacinamide (as is basis) | 24.5% |
| Loss on Drying | 0.5% |
| Odor | lemon-yel. powd., odorless |
| Melting Point | 141-145 c |
| Molecular weight | 298.25 |
| Solubility | water, alcohol |
| Notes | Use: SKIN CONDITIONING |
| Class | Unclassified |
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