Chemical Product Library / Reference
Sodium erythorbate
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Sodium erythorbate |
|---|---|
| English synonyms | Sodium erythorbate;Sodium D-isoascorbate;Erythorbic acid sodium salt |
| Chinese name | 异抗坏血酸钠 |
| Chinese synonyms | D-异抗坏血酸钠;赤藻糖酸钠;异VC钠 |
| Chemical category | Preservatives |
| CAS No. | 6381-77-7 |
| EINECS No. | 228-973-9 |
| Molecular formula | C6H7NaO6 |
| Molecular weight | 198.11 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Assay ≥99.0%; water ≤0.5%; heavy metals (as Pb) ≤10 ppm; residue on ignition ≤0.1%; specific rotation −16.0° to −18.5°
Performance characteristics
White crystalline powder, soluble in water, antioxidant and color protectant
Application scenarios
Food antioxidant (meat products, beverages), feed additive, pharmaceutical