Term Name:	2,2',4,4'-tetrachlorobiphenyl
Synonyms:	1,1'-Biphenyl, 2,2',4,4'-tetrachloro-, 2,2',4,4'-tetrachloro-1,1'-biphenyl, 2,2',4,4'-Tetrachlorobiphenyl, 2,2',4,4'-Tetrachlorodiphenyl, 2,4,2',4'-Tetrachlorobiphenyl, PCB 47
Definition:	A tetrachlorobiphenyl that is biphenyl in which each of the phenyl groups is substituted at positions 2 and 4 by chlorines.
Ontology:	ChEBI [CHEBI:34204]  ( EBI )