for the following products
3-(Trimethoxysilyl)propyldimethyloctodecyl-ammonium chloride | Dow Corning 5700 | Octadecyldimethyl(3-trimethoxysilylpropyl)ammonium chloride | Octadecyldimethyl(3-trimethoxysilylpropyl)ammonium chloride, 60% in methanol and Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride