Synonyms: 2,3-didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone; Sodium isoascorbate; Isona; Isoascorbic acid sodium salt; C6H7O6Na·H2O; Natriumisoascorbat
Molecular formula: C6H7NaO6 H2O
Molecular weight: 216.3
CAS number: 6381-77-7
EINECS number: 228-973-9
White cristalline granular
Assay: min 98.0%
Specific rotation: +95°to+98°
PH(10%): 5.5 to 8.0
Loss on drying: max. 0.25%
Lead: max. 2mg/kg
Heavy Metals (as Pb): max. 10 mg/kg
Sodium Erythorbate is important antioxidant in food industry, which keeps the color, natural flavor of food and lengthen its storage without any toxic and side effects. They are used in meat processing, fruits, vegetable, tin and jam. Sodium Erythorbate is used in drinks, such as beer, grape wine, soft drink, fruit tea and fruit juice.
Sodium Erythorbate is available in 25 kg cartons.
It must be stored in the warehouse of ventilation, dry shady and cool, and cannot be mixed with poisonous.