Products Description
D-isoascorbic acid sodium is an important antioxidant preservative in the food industry. Sodium Erythorbate can maintain the color and natural flavor of food, extend the shelf life, and is mainly used in meat products, fruits, vegetables, canned foods, jams, beer, soda, fruit tea, juice, wine, etc.
Product Name:Sodium Erythorbate
Other Name:D-isoascorbic acid sodium
CAS No.: 6381-77-7
Molecular Formula: C6H7NAO6
Molecular Weight: 198.12
EINECS: 228-973-9
Technical Parameter
| Sodium Erythorbate | |
| Item | Index |
| Description | White crystalline powder or as granules |
| Identification | Positive |
| Test for color reaction | Passes test |
| Test for sodium | Passes test |
| Solubility | Freely soluble in water, very slightly soluble in ethanol |
| Assay | 98.0%-100.5% |
| Specific Rotation [α]D25 | +95.5 ~ +98.0 |
| PH(5%) | 5.5~8.0 |
| Heavy Metals (as Pb) | NMT 10mg/kg |
| Lead | NMT 2mg/kg |
| Arsenic | NMT 3mg/kg |
| Mercury | NMT 1mg/kg |
| Loss on Drying | NMT 0.25% |
| Moisture | NMT 0.1 g/100g |
Application
Sodium Erythorbate used in bread, instant noodles. The maximum usage is 0.2g/kg.
For soup mixes and meat products, the maximum usage is 0.5g/kg.
For octopus porridge canned food, the maximum usage is 1.0g/kg.
Used in wine, the maximum usage is 0.15g/kg.
Package
25 kg carton,22MT/20'FCL,20MT/20'FCL with pallet
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