(4,4'-(1,1':4',1''-Terphenylene))bis(2-oxoethylene)bis(1-pentyldimethylammonium bromide) (p-Terphenyl-4,4''-ylene)bis(2-oxoethylene)bis(pentyldimethylammoniumbromide) 73206-32-3 Ammonium, (p-terphenyl-4,4''-ylene)bis(2-oxoethylene)bis(pentyldimethyl-, dibromide