| CAS No.: | 6381-77-7 |
|---|---|
| Formula: | C6h7nao6 |
| EINECS: | 228-973-9 |
| Packaging Material: | Paper |
| Storage Method: | Normal |
| Shelf Life: | >12 Months |
| Samples: |
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| Customization: |
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Audited Supplier Sodium Erythorbate is White crystalline powder,Slightly salty. It is quite stable in the air in a dry state. But in solution, it will deteriorate in the presence of air, trace metals, heat and light. Melting point above 200 ºC (decomposition). Easily soluble in water (17g / 100m1). Almost insoluble in ethanol. The pH value of the 2% aqueous solution is 5.5 to 8.0.
Used as food antioxidants, anti-corrosion color additives, Cosmetic antioxidants. It can consume oxygen in cosmetics, reduce high-valent metal ions, transfer the redox potential to the reduction range, and reduce the generation of undesirable oxidation products. It can also be used as anticorrosive color additive.
| Specification of Sodium Erythorbate | |
| Characteristics | White crystalline solid |
| Identification | Passes test A,B,C |
| Assay % | 98.0 min |
| Oxalate | Passes test |
| Specific rotation [α]25D | +95.0° ~ +98.0° |
| Mercury mg/kg | 1 max |
| Arsenic mg/kg | 3 max |
| Lead mg/kg | 2 max |
| Loss on drying % | 0.25 max |
| PH Value | 5.5~8.0 |
| Conclusion | The product conforms to the standard of E316 |
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