Synonyms: Ammonium, (4,4'-biphenylylenebis(2-oxoethylene))bis((2-ethoxyethyl)dimethyl-, dibromide;(4,4'-Biphenylylenebis(2-oxoethylene))bis((2-ethoxyethyl)dimethylammonium) dibromide;58594-13-1;AC1L28KP;LS-16883;2,2'-biphenyl-4,4'-diylbis[N-(2-ethoxyethyl)-N,N-dimethyl-1-oxoethanaminium] dibromide;2-ethoxyethyl-[2-[4-[4-[2-[2-ethoxyethyl(dimethyl)azaniumyl]-2-oxoethyl]phenyl]phenyl]acetyl]-dimethylazanium dibromide