64059-39-8 AMMONIUM, N-BUTYL-N',N'-DIMETHYL-N,N,N'-TRIETHYL-N,N'-OXYDIETHYLENEDI-, DIBROMID AS-13,672 Ammonium, N-butyl-N',N'-dimethyl-N,N,N'-triethyl-N,N'-oxydiethylenedi-, dibromide