1,4-Benzenedicarboxylic acid, 2,5-bis((4-chlorophenyl)amino)- 2,5-Bis((4-chlorophenyl)amino)-1,4-benzenedicarboxylic acid 2,5-Bis(4-chlorophenylamino)terephthalic acid 41680-76-6 EINECS 255-495-8