Sodium Ascorbate Fine Powder USP
Product Description
| Product | Sodium Ascorbate Fine Powder USP |
| CAS | 134-03-2 |
| Formula | C6H7NaO6 |
| Synonym | Vitamin C sodium salt, L-Ascorbic acid, sodium salt (1:1), Sodium ascorbate |
Typical Product Specifications
| Direct Evaporative Cooling | 218 c |
| Very Soluble | in alcohol |
| Molecular weight | 198.11 |
| Taste | Salty |
| Appearance | White or very faintly yellow crystalline powder. |
| Odor | Odorless or almost odorless. |
| Identification | Positive |
| pH | 7.0 - 8.0 |
| Specific Rotation | +103º - +108º |
| Heavy Metals | < 0.001% |
| Arsenic | < 0.0003% |
| Lead | < 0.004% |
| Loss on Drying | < 0.25% |
| Assay | 99.0% - 101.0% of C6H7O6Na |
| Organic Volatile Impurities | Meets USP requirement. |
| Particle Size | > 95% through 100 mesh (U.S.) |
| Insolubility | in chloroform, ether |
| Specific gravity | 1.66 |
| Solubility | water with gradual air oxidation |
| Notes | PACKING AND STORAGE: 25kg net weight arton/Fibre drum Containing polylined aluminized bag.
Preserve in tight, light-resistant containers in a cool and dry place and avoid exposure to sunlight and contact with metallic ions such as iron or copper
Use: ANTIOXIDANT |
| Class | Vitamins - Nutritional Ingredients - Amino Acids |
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