| Customization: | Available |
|---|---|
| CAS No.: | 6381-77-7 |
| Formula: | C6h9nao6 |
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Sodium isascorbate is white to yellow-white crystal particles or crystal powder, odorless, slightly salty, melting point above 200ºC decomposition, in the dry state exposed to air is quite stable. However, in an aqueous solution, when there is air, metal, heat, and light, oxidation occurs, 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. The antioxidant capacity of sodium isoascorbate is far more than that of sodium vitamin C, and it does not strengthen the role of vitamin C, but it does not hinder the absorption and application of anticorbate by the human body. The body takes sodium isoascorbate, which can be converted into vitamin C in the body.
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ANALYSIS
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SPECIFICATION
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RESULTS
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Appearance
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White powder |
Complies
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Odor
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Characteristic
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Complies
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Tasted
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Characteristic
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Complies
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Assay
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99%
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Complies
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Sieve Analysis
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100% pass 80 mesh
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Complies
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Loss on Drying
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5% Max.
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1.02%
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Sulphated Ash
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5% Max.
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1.3%
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Extract Solvent
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Ethanol & Water
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Complies
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Heavy Metal
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5ppm Max
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Complies
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As
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2ppm Max
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Complies
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Residual Solvents
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0.05% Max.
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Negative
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Microbiology
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Total Plate Count
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1000/g Max
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Complies
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Yeast & Mold
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100/g Max
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Complies
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E.Coli
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Negative
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Complies
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Salmonella
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Negative
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Complies
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