FCCIV Grade Sodium Erythorbate
Description:
CAS NO:6381-77-7
Other Name:sodium D-isoascorbate, Erythorbic acid,d-sodium erythorbate
CAS: 6381-77-7;
EINECS:228-973-9
Molecular Formula: C6H7NaO6
Molecular weight: 198.1059
Sodium Erythorbate is White or slightly yellow white crystal granular or powder, odorless, has little salt odor, the melting point is over 200ºC,it is rather stable when exposed to the air in drying condition, but in the water solution,when there is air,metal,heat and light,the oxidation,when there is air, metal,heat and light, the oxidation will occur. It easily dissolves in water,16g/mlat normal temperature,hardly dissolves in ethanol,the PHvalue of 5% water solution is 5.5-8.0
Application:
product is mainly used in food industry as food antioxidant,also used in steel industry, petrochemical industry,medication indusstry and cosmetic industry.
Specification:
| Item |
Specification(FCCIV) |
| Appearance |
White, odorless,crystalline powder |
| ASSAY % |
98.5-100.5 |
| Specific Rotation |
+95.5°~ +98.0° |
| Heavy Metals (mg/kg) |
10max |
| Lead (mg/kg) |
5 max |
| Ph Value |
5.5~8.0 |
| Loss on Drying % |
0.25 max |
| Oxalate |
passes test |
Packing:
25kg/carton, 20mts on pallet/20'gp; 22 mts without pallet/20'gp
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