| Niacinamide PC | dsm-firmenich Personal Care 帝斯曼个人护理品 |
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Niacinamide PC is a white, crystalline, odorless powder with a low content of niacin. It is freely soluble in water and in alcohol, soluble in glycerol, and very slightly soluble in ether or chloroform. It is practically stable to air, light, and humidity...voir plus
Niacinamide PC is a white, crystalline, odorless powder with a low content of niacin. It is freely soluble in water and in alcohol, soluble in glycerol, and very slightly soluble in ether or chloroform. It is practically stable to air, light, and humidity. It is fairly stable in solutions. Strong acids or alkalis may cause hydrolysis to nicotinic acid. The product may be stored for 26 months from the date of manufacture in the unopened original container and at a temperature below 25°C, Niacinamide PC is mainly used as a cosmetic ingredient in personal Care products and in topical applications. voir moins
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