119-59-5 4,4'-Diaminodiphenyl sulfoxide 4,4'-Diaminophenyl sulfoxide 4,4'-Sulfinylbisbenzenamine 4,4'-Sulfinyldianiline 4-13-00-01306 (Beilstein Handbook Reference) ANILINE, 4,4'-SULFINYLDI- BRN 1964647 Benzenamine, 4,4'-sulfinylbis- (9CI) Bis(p-aminophenyl) sulfoxide DDSO Di(p-aminophenyl) sulfoxide Medapsol NSC 6090 p,p'-Diaminodiphenyl sulfoxide p,p'-Diaminodiphenyl sulphoxide p,p'-Sulfinyldianiline