Cetrimonium

Cetrimonium, cetyl trimethylammonium, or hexadecyltrimethylammonium is a quaternary ammonium cation whose salts are used as antiseptics:

 Cetrimonium bromide 
 Cetrimonium chloride 

They have the ATC codes  (as skin antiseptics) and  (as throat antiseptics).

Category:Antiseptics
Category:Quaternary ammonium compounds