(C14-C18) and (C16-C18) Unsaturated dialkyldimethylammonium chloride (C14-C18) and (C16-C18)Unsaturated dialkyl dimethylammonium chloride (C14-C18) and (C16-C18)Unsaturated dialkyldimethylammonium chloride 68153-32-2 69227-23-2 EINECS 268-877-4 Quaternary ammonium compounds, bis(C14-18 and C16-18-unsatd. alkyl)dimethyl, chlorides SDA 04-047-00