| Bis(4-chlorophenyl)sulphoxide |
| 4,4'-Dichlorodiphenyl sulphoxide |
| 4,4'-Dichlordiphenylsulfoxid |
| 4-Chlorphenylsulfoxid |
| Bis(4-chlorophenyl)sulfoxide |
| sulfoxide, bis(p-chlorophenyl) |
| 4,4-dichlorodiphenyl sulfoxide |
| bis(p-chlorophenyl)sulfoxide |
| 4-chlorophenyl sulfoxide |
