Detailed Product Description
We can supply various Vitamins,and including Nicotinic Acid. 1.Standard: China Medical Dictionary(2000 Edition) or USP26 2.Category: FOOD, FEED ADDITIVES 3.Chemical Name: prriin-3-Carloxylio acid 4. Appearance: White or off-white crystal or crystalline powder 5. Molecular formula: C6H5NO2 6. Molecular weight: 123.11 7. Cas No.: 59-67-6 8. Physical Character: The product is white crystal or crystalline powder, odorless or light odor, light sour in taste. The aqueous solution is acidity. It is dissolvable in boil water or boil ethanol, slightly dissolvable in water, hardly soluble in ethanol, freely soluble in carbonate solution or aqueous alkali. 9.Functions and Usage: Niacin belongs to the Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease. It is also used in medicine, feedstuff and electroplate field. 10.Packing and Storage: 20kg/drum, with kraft paper and plastic bag liner inside, barrelhead lead sealing with iron ring. Stored obturated. or 25kg per drum 11. Specs: Nicotinic Acid According to Standard: CP 2000 Appearance: white crystalline powder Melting point: 234-238 Chloride: 0.02% max Sulfate: 0.02% max Loss on drying: 0.5% max Residue on ignition: 0.1% max Heavy metals: 0.002% max Assay: 99.5-100.5% Conclusion: conform to USP26, BP2000
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