Term Name:	2,2',5,5'-tetrachlorobiphenyl
Synonyms:	2,2',5,5'-TCB, 2,2',5,5'-tetrachloro-1,1'-biphenyl, 2,2',5,5'-Tetrachlorobiphenyl, 2,3',5,6'-tetrachlorobiphenyl, 2,5,2',5'-tetrachlorobiphenyl, PCB 52
Definition:	A tetrachlorobiphenyl that is biphenyl in which the hydrogens at the 2 and 5 position of each benzene ring are replaced by chlorines.
Ontology:	ChEBI [CHEBI:34206]  ( EBI )