| Customization: | Available |
|---|---|
| CAS No.: | 134-03-2 |
| Formula: | C6h7o6na |
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Sodium ascorbate is an organic substance with the chemical formula C6H7O6Na. It is a white to slightly yellowish white crystalline powder or granules, odorless, and slightly salty.
1. Antioxidant for meat and other foods.
2. As a food nutritional enhancer, it can also be used as a color preservative and antioxidant. It has the same function as ascorbic acid.
| Items | Specifications |
| Appearance | White to yellowish crystalline solid |
| Identification | Positive |
| Sodium Ascorbate(C6H7Na06)content(dry basis), w/% | 99.0~101.0 |
| Loss on drying, w/% | ≤0.25 |
| Specific rotation(dry basis)am(20ºC,D)/[(°)·m²·kg-1] | +103~+108 |
| PH (10% aqueous solution) | 7.0~8.0 |
| Heavy metal (as Pb) (mg/kg) | ≤20 |
| Arsenic (As) (mg/kg) | ≤3.0 |
| Lead (Pb) (mg/kg) | ≤10.0 |
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