Cetylpyridinium chloride monohydrate 是阳离子季铵, 是一种能杀死细菌和其他微生物的防腐剂, 用于某些类型的漱口水, 牙膏, 咽喉和鼻腔喷雾剂中, 可有效预防牙斑和减少牙龈炎。

Cetylpyridinium chloride (CPC), a cationic quaternary ammonium compound, is used in certain classes of throat sprays, mouthwashes, lozenges, toothpaste, nasal sprays, and breath sprays. Cetylpyridinium chloride has also been used as an ingredient in certain pesticides. It is an antiseptic with killing bacteria and other microorganisms. It can be potent in reducing gingivitis and preventing dental plaque. It may result in brown stains between the teeth and on the surface of teeth.

6004-24-6

C21H40ClNO

358.01

十六烷基氯化吡啶;Hexadecylpyridinium chloride monohydrate

DMSO:20 mg/mL (55.87 mM),Need ultrasonic
H2O:100 mg/mL (279.33 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years