Appearance:White Crystal Or Crystalline Powder
CAS No.:6381-77-7
Other Names:Prodalumnol
MF:C6h7nao6
EINECS No.:228-973-9
Purity:98%
Appearance:White Crystal Or Crystalline Powder
Description of Sodium Erythorbate
Sodium erythorbate is white crystalline powder, odorless, slightly salty, decomposes at a melting point above 200°C, and is quite stable when exposed to air in a dry state. But in aqueous solution, when there is air, metal, heat and light, it will be oxidized. It is easily soluble in water 55g/100ml, almost insoluble in ethanol, and the pH value of 2% aqueous solution is 6.5-8.0.
Antioxidant performance The antioxidative ability of sodium erythorbate is much higher than that of sodium vitamin C. It has no effect of strengthening vitamin C, but it will not hinder the absorption and utilization of ascorbic acid by the human body. The human body absorbs sodium erythorbate, which can be converted into vitamin C in the body.
Technical specification of Sodium Erythorbate
Items | Standards |
Description | White, crystalline powder |
Assay (%) | 98.0 ~ 100.5 |
Loss on drying (%) | 0.25 Max |
Specific Rotation | +95.5°~ +98.0° |
Oxalate | Passes Test |
PH Value | 5.5~8.0 |
Heavy Metals (as Pb) (mg/kg) | 10 Max |
Lead(mg/kg) | 2 Max |
Arsenic(mg/kg) | 3 Max |
Mercury(mg/kg) | 1 Max |
Clarity | Passes test |
Application Of Sodium Erythorbate
Sodium erythorbate is important antioxidant in food industry, which can keep the color, natural flavor of foods and lengthen its storage without any toxic and side effects. They are used in meat processing, fruits, vegetable, tin and jam etc. Also they are used in drinks, such as beer, grape wine, soft drink, fruit tea and fruit juice etc.
Packaging
25kg carton
Storage and Transportation
Kept in a light-proof,well-colsed,dry and cool place
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