Synonyms: trirubidium hydrogen 4,4'-carbonylbisphthalate;1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis-, rubidium salt (1:3);1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis-, trirubidium salt;4,4'-Carbonylbis(1,2-benzenedicarboxylic acid), trirubidium salt;Einecs 269-327-6;Trirubidium 4,4'-carbonyldiphthalate