1-(5,5,7,7-Tetramethyl-2-octanyl)-2-methyl-5-ethylpyridinium chloride 10031-58-0 3-Ethyl-6-methyl-1-(1,4,4,6,6-pentamethylheptyl)pyridinium chloride 5-Ethyl-2-methyl-1-(1,4,4,6,6-pentamethylheptyl)pyridinium chloride Pyridinium, 5-ethyl-2-methyl-1-(1,4,4,6,6-pentamethylheptyl)-, chloride