Vitamin B3 niacinamide powder is a water-soluble vitamin, The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin. Pure Nicotinamide powder is easy to absorb oral, and can be widely distributed in the body, the excess metabolites or prototype quickly expel from urine. Nicotinamide powder is part of coenzyme I and coenzyme II, plays the role of hydrogen delivery in biological oxidation respiratory chain, can promote biological oxidation processes and tissue metabolism, maintain normal tissue (especially the skin, digestive tract and nervous system) integrity has an important role. If you want to buy niacinamide powder, you can contact us.    Product  name: Niacinamide  Assay: 99%  Appearance: White fine powder CAS No: 98-92-0 Molecular Formula: C6H6N2O Molecular Weight: 122.13 Solubility: Easily soluble in water or ethanol, soluble in glycerol 1. Niacinamide bulk powder Can be used as biochemical raw materials: nutrients in tissue culture medium.   2. Mixed feed materials: essential nutrients for mammals.  Water soluble is better than niacin, but easy to form complex with vitamin C and agglomerate.   3. Moisturizing: Niacinamide b3 powder and nicotinic acid are commonly used in most situations, and nicotinic acid also forms nicotinamide in animals.  A lack of nicotinamide can rough the skin.   4. Dietary supplements: Play a role in the metabolism of proteins and sugars to improve human and animal nutrition. Niacinamide powder for skin (lightening)