Erythorbic Acid FCC
Product Description
| Product | Erythorbic Acid FCC |
| CAS | 89-65-6 |
| Formula | C6H8O6 |
| Synonym | Isoascorbic Acid, d-erythro-ascorbic acid, D-erythro-Hex-2-enonic acid, .gamma.-lactone, 2,3-Didehydro-D-erythro-hexono-1,4-lactone, D-erythro-hex-2-enonic acid, gamma-lactone |
Typical Product Specifications
| Slightly Soluble | in glycerin |
| Moderately Soluble | in acetone |
| Assay | 99.0 - 100.5% |
| Appearance | White Crystalline powder or granules |
| Sulphated Ash | <0.3% |
| Loss on Drying | 0.4% Max. |
| Specific Rotation | -16.5 to -18 |
| Heavy Metals | <20 ppm |
| Residue on Ignition | 0.3% Max. |
| Arsenic | <3ppm |
| Lead | <10 ppm |
| Melting Point | 164-171 c (dec.) |
| Molecular weight | 176.14 |
| Solubility | water, alcohol, pyridine, oxygenated solvs. |
| Notes | A stereoisomer of ascorbic acid (Vitamin C), erythorbic acid is a strong antioxidant and preservative. It helps to maintain the natural color and flavor of food products while increasing shelf life. Use: ANTIOXIDANT |
| Class | Preservatives and Anti-microbials, Food and Beverage Chemicals - Sweeteners - Acidulants - Emulsifiers |
| Industry | Food Chemicals, Nutrition, Pharmaceutical |
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