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.

烟酰胺PC是一种白色，结晶，无味的粉末，烟酸含量低。它易溶于水和醇，可溶于甘油，微溶于乙醚或氯仿。它对空气，光线和湿度几乎稳定。它在解决方案中相当稳定。强酸或碱可能导致水解成烟酸。产品可以从未开封的原始容器中制造之日起保存26个月，温度低于25°C，烟酰胺PC主要用作个人护理产品和局部应用的化妆品成分。