1,2-benzenedicarboxylic acid, 4,4'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-
CAS No. 26177-81-1
1,2-benzenedicarboxylic acid, 4,4'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-; 4,4'-[Biphenyl-4,4'-diylbis(oxy)]diphthalic acid