Synonyms: Pyralene 1476;2,3,4,5,6-Pentachlorobiphenyl;Pyroclor 5;Pentachlorodiphenyl;Kanekrol 500;Diphenyl pentachloride;Apirolio 1476 C;Biphenyl, pentachloro-;1,1'-Biphenyl, 2,3,4,5,6-pentachloro-;PENTACHLOROBIPHENYL;Pentachloro-1,1'-biphenyl;Pentachloro(1,1'-biphenyl);1,1'-Biphenyl, pentachloro-;CHEBI:34219;EINECS 246-974-2;Biphenyl, 2,3,4,5,6-pentachloro-;18259-05-7;AC1L29TK;CHEMBL275246;PCB 116;cpd with unspecified chlorine locants;1,1'-Biphenyl, pentachloro- (9CI);1,2,3,4,5-pentachloro-6-phenylbenzene;LS-44512;C14366;2,3,4,5,6-PENTACHLORO-1,1'-BIPHENYL;InChI=1/C12H5Cl5/c13-8-7(6-4-2-1-3-5-6)9(14)11(16)12(17)10(8)15/h1-5