3,3',4,4'-tetrachlorobiphenyl 0 289.92236 291.992 PCB 77 3,4,3',4'-Tetrachlorobiphenyl C12H6Cl4 InChI=1S/C12H6Cl4/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8/h1-6H 3,4,3',4'-Tetra coplanar polychlorinated biphenyl Clc1ccc(-c2ccc(Cl)c(Cl)c2)cc1Cl 3,3',4,4'-tetrachloro-1,1'-biphenyl kegg.compound:C11057 UQMGJOKDKOLIDP-UHFFFAOYSA-N 3,3',4,4'-tetrachloro-1,1'-biphenyl cas:32598-13-3 A tetrachlorobiphenyl that is biphenyl in which the hydrogens at position 3 and 4 on each phenyl group are replaced by chlorines. CHEBI:1367 chebi_ontology beilstein:2051251 chlorobiphenyl