SMILES: C1=CC(=C(C=C1Cl)C2=C(C=CC(=C2)Cl)Cl)Cl
Description: The molecule is a tetrachlorobiphenyl that is biphenyl in which the hydrogens at the 2 and 5 position of each benzene ring are replaced by chlorines. It is a tetrachlorobiphenyl and a dichlorobenzene.