DIMETHYL(NAPHTHYLMETHYL)[2-[(1-OXOOCTADECYL)OXY]ETHYL]AMMONIUM CHLORIDE, 1-Naphthalenemethanaminium,N,N-dimethyl-N-[2-[(1-oxooctadecyl)oxy]ethyl]-,chloride (9CI), 2-[(1-Naphthylmethyl)dimethylammonio]ethyl stearate chloride, 1-Naphthalenemethanaminium,N,N-dimethyl-N-[2-[(1-oxooctadecyl)oxy]ethyl]-,chloride (1:1), dimethyl-(naphthalen-1-ylmethyl)-(2-octadecanoyloxyethyl)azanium chloride,