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Name:Erythorbic Acid
CAS No.: 89-65-6
Appearance:White Crystalline Powder
Product Description:
Erythorbic acid or erythorbate, formerly known as iso ascorbic acid and D-arabo ascorbic acid, is a stereoisomer of ascorbic acid.And its chemical properties have many similarities with Vc, but as an antioxidant, it has the inimitable advantage that Vc do not have: First, it is superior to the anti-oxidation than Vc, therefore, mixed the Vc, it can effectively protect the properties Vc component in improving the properties have very good results, while protecting the Vc color. Second, higher security, no residue

Product Specification:
Item | Standard | Result |
Appearance | White Crystal Powder, Odorless, Sweet | White Crystal Powder, Odorless, Sweet |
Assay (dry basis),% | 99.0-101.0 | 99.8 |
Specific optical rotation | +52.5º-+53.3º | +53.1º |
Acidity or alkalinity | 6g sample 0.1mol/L NaOH≤0.15ml | 0.05ml |
Water | Not more than 1.0% | 0.12% |
Arsenic | Not more than 1ppm | <0.25ppm |
Calcium | Not more than 200ppm | <50ppm |
Lead in sugars | Not more than 0.5ppm | <0.5ppm |
Chloride | Not more than 125ppm | <25ppm |
Sulphates | Not more than 200ppm | <25ppm |
Sulphites | ≤15ppm SO2 | <15ppm SO2 |
Sulphated ash | ≤0.10% | 0.02% |
Product Applications:
Erythorbic acid is a food antioxidant used predominantly in meats, fish products and frozen products. As an antioxidant structurally related to ascorbic acid, it helps improve flavor stability and prevents the formation of carcinogenic nitrosamines.

Product Packing:
Packaging Detail: 25KG Carton, 20MT/20'FCL


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