101-76-8 4,4'-Dichlorodiphenylmethane Benzene, 1,1'-methylenebis[4-chloro- Bis(p-chlorophenyl)methane DBM (the methane derivative) DDM DDM (degradation product) Di(4-chlorophenyl)methane Di(p-chlorophenyl)methane Methane, bis(4-chlorophenyl)- Methane, bis(p-chlorophenyl)- NSC406594 WLN: GR D1R DG p,p'-Dichlorodiphenylmethane