1,3-Benzenediamine, 4-((3-aminophenyl)azo)-, monoacetate 4-((3-Aminophenyl)azo)benzene-1,3-diamine monoacetate 65122-44-3 EINECS 265-489-7 m-Phenylenediamine, 4-((m-aminophenyl)azo)-, monoacetate