1,1'-Sulfonylbis(4-chlorobenzene) 4,4'-DICHLORODIPHENYL SULFONE 4,4'-Dichlorodiphenyl sulphone 4-06-00-01587 (Beilstein Handbook Reference) 4-Chloro-1-(4-chlorophenylsulfonyl)benzene 4-Chlorophenyl sulfone 80-07-9 85228-26-8 AI3-01386 AI3-02901 BRN 2052955 Benzene, 1,1'-sulfonylbis(4-chloro- Bis(4-chlorophenyl) sulfone Bis(4-chlorophenyl) sulphone Bis(p-chlorophenyl) sulfone Di-p-chlorophenyl sulfone EINECS 201-247-9 HSDB 5233 NSC 23899 Sulfone, bis(p-chlorophenyl) p,p'-Dichlorodiphenyl sulfone p-Chlorophenyl sulfone