CAS No.: | 6381-77-7 |
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Formula: | C6h7o6na.H2O |
EINECS: | 228-973-9 |
Packaging Material: | Paper |
Storage Method: | Keep in Dry and Ventilate Place |
Shelf Life: | 24month |
Customization: |
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A white crystalline powder or granules. In the dry state it is reasonably stable in air, but in solution it deteriorates in the presence of air, trace metal, heat and light
Sodium erythorbate is a food additive used predominantly in meants, poultry, and soft drinks. As an antioxidant structurally related to vitamin C, it helps improve flavor stability and prevents the formation of carcinogenic nitrosamines.
Test Item | Unit | The Standard |
Appearance | White, Crystalline powder or granular | |
Identification | Positive reaction | |
Assay | % | 98.0-100.5 |
Specific rotation | +95.5º~+98.0º | |
Oxalate | Pass test | |
PH Value | 5.5~8.0 | |
Heavy Metals(as Pb) | ppm | 10 Max. |
Mercury | ppm | 1 Max |
Lead | ppm | 5 Max |
Arsenic | ppm | 3 Max. |
Loss of drying | % | 0.25 Max. |
Clarity | Pass test |
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