Alkyl dimethyl ethyl benzyl ammonium chloride, EBKC, CAS No. 85409-23-0, also called C12-14-Alkyl dimethyl ethylbenzyl ammonium chloride. Assay 50% or 80% in Ethanol (Sovlent can be customized to other alcohols). Colorless to light yellow transparent liquid, create foam with shaking.