Synonyms: | 3,3'-Biphenyldicarboxylicacid, 4,4'-diamino-, disodium salt (8CI); [1,1'-Biphenyl]-3,3'-dicarboxylicacid, 4,4'-diamino-, disodium salt (9CI); 3,3'-Benzidinedicarboxylic aciddisodium salt; 4,4'-Diamino-3,3'-biphenyldicarboxylic acid disodium salt;Disodium 3,3'-benzidinedicarboxylate |