| Brand Name: | SINSUR |
|---|---|
| Type: | Antioxidants |
| EINECS No.: | 205-126-1 |
| Other Names: | Sodium ascorbate |
| CAS No.: | 134-03-2 |
| Place of Origin: | China (Mainland) |
| MF: | C6H7NaO6 |
| Appearance: | White to slightly yellow crystalline powder |
| E Number: | E301 |
Quick Details
Specifications
Usage:
Sodium ascorbate is widely used in food, beverage, cultivation and animal feed additives, and some other fields.
the main application:
1 Meat: as color additives to maintain color;
2 Fruit storage: spay or together with citric acid, to keep color and flavor, extend shelf life;
3 Canned foods: keep color and flavor;
4 Bakery: to keep color, flavor and extend shelf life;
5 Used as feed additives
Test Item |
Unit |
the Standard |
Appearance |
White to slightly yellow crystalline powder | |
Identification |
Positive | |
Assay |
% |
99.0-101.0 |
Sulphate |
ppm |
150 Max |
PH(10%, W/V) |
7.0-8.0 | |
Specific rotation |
+103~+106 | |
Impurity E |
% |
0.3 Max |
Copper |
ppm |
2 Max. |
Heavy Metals(as Pb) |
ppm |
3 Max. |
Mercury |
ppm |
1 Max |
Lead |
ppm |
2 Max |
Arsenic |
ppm |
3 Max. |
Nickel |
PPM |
1 Max |
Oxalic Acid |
% |
0.2 Max. |
Iron |
ppm |
2 Max. |
Loss of drying |
% |
0.25 Max. |
Residual solvents (as Methanol) |
ppm |
3000 Max. |
Related substances |
Impurity C0.15% Impurity D0.15% Other unspecific impurities0.10% Total impurity0.2% | |
Total plate count |
Cfu/g |
1,000 |
