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| Customization: | Available |
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| CAS No.: | 6381-77-7 |
| Formula: | C6h7nao6 |
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Product Description Sodium Erythorbate (CAS 6381-77-7, E316) is a white crystalline powder, odorless and easily soluble in water. As a high-quality food-grade antioxidant, it features high purity (98.0%-101.0%) and good stability. It is non-toxic and safe, widely applied in food processing to inhibit oxidation and discoloration, thereby extending the shelf life of products. Our product complies with international food safety standards, with customizable specifications and packaging to meet the diverse needs of global buyers. | ||
Product Application 1. Food Industry: Used as an antioxidant and preservative in meat, sausages, canned food, fruits, vegetables, beverages and bakery products to prevent discoloration and oxidation. 2. Pharmaceutical Field: Serves as an antioxidant additive in health products and vitamin formulations, protecting active ingredients from oxidation. 3. Cosmetic Industry: Added to skin care products as an antioxidant to reduce oxidative damage and extend product shelf life. 4. Other Fields: Applied as a feed additive to improve feed stability. | ||
COA | ||
Appearance | White crystalline powder, odorless | Conforms |
Assay | 98.0 - 101.0 | 99.5 |
Specific Rotation | +95.0° ~ +105.0° | +100.2° |
pH Value (1% aqueous solution) | 5.5 - 8.0 | 6.8 |
Loss on Drying | ≤0.2 | 0.12 |
Heavy Metals (as Pb) | ≤0.0005 | Conforms |
As | ≤0.0001 | Conforms |
Chloride (Cl) | ≤0.01 | Conforms |
Sulfate | ≤0.03 | Conforms |
Conclusion | Meets Food Grade Standard | Conforms |





