| bis(p-Chlorophenyl) methane |
| 1,1'-methylene bis[4-chloro-Benzene |
| bis(4-chlorophenyl)-methan |
| 4,4'-dichlorodiphenylmethane |
| 1,1'-methylenebis(4-chloro-benzen |
| 1,1'-methylenebis[4-chloro-benzen |
| bis(4-chlorophenyl)methane |
| bis(p-chlorophenyl)methane |
| di-(4-chlorophenyl)methane |
| di-(p-chlorophenyl)methane |
| bis(p-chlorophenyl)-methan |
| p,p'-dichlorodiphenylmethane |
| Benzene,1,1'-methylene bis[4-chloro- |
| 4,4'-DDM |
| p,p'-DDM |