1-Octadecanaminium, N,N-dimethyl-N-(3-((1-oxooctadecyl)amino)propyl)-, salt with 4-methylbenzenesulfonic acid (1:1) 83554-37-4 Dimethyl(octadecyl)(3-(stearoylamino)propyl)ammonium toluene-p-sulphonate EINECS 280-480-8