| Product Name: Ascorbic Acid HS.Code:29369000 CAS No.:50-81-7 EINECS No.: 200-066-2 Molecular Formula:C6H8O6 Appearance: coated / powder / granule Vitamin C Industry Standard: USP / BP / CP2000 Vitamin C of our company conforms to USP/BP and CP2000 standard, and gained Kosher certificate by the US Judaism SPECIFICATION: Product Name Ascorbic Acid(Vc) Characteristic White Crystalline Powder Identification Positive PH 2.7~3.3 Clarity of solution Clarity Color of solution No more solution Y7 or GY7 Heavy metals ≤ 20ppm Nitrate No brown ring is produced Sulfate ≤ 300ppm Sulphate ash ≤ 0.1% Loss on drying ≤ 5.0% Organic volatile Conform Absorbance of solution ≤ 0.025% Chromatograpbic purity ≤ 1.0% Assay 98.5%~101.5% Application: Used in producing Vitamin C medicine, also used as food additive, feed additive, nutrient additive. Packing: 25KG/carton, 20MT/20’FCL |
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