15446-39-6 4,4'-Bis(acetamido)azobenzene Acetamide, N,N'-(azodi-4,1-phenylene)bis- Acetanilide, 4',4'''-azobis- EINECS 239-464-6 N,N'-(AZODI-4,1-PHENYLENE)BISACETAMIDE NSC 97288 p,p'-Azodiacetanilide