(4,4''-(1,1':4',1''-Terphenylylene))bis(2-oxoethylene)bis(4-oxopentyldimethylammoniumbromide) (p-Terphenyl-4,4''-ylene)bis(2-oxoethylene)bis((3-acetylpropyl)dimethylammoniumbromide) 101710-68-3 Ammonium, (p-terphenyl-4,4''-ylene)bis(2-oxoethylene)bis((3-acetylpropyl)dimethyl-, dibromide