Einecs 243-489-8

5-(Diethylamino)-4'-nitro-(2,2'-azobisphenol)

2-(4-Diethylamino-2-hydroxyphenylazo)-4-nitrophenol

5-(diethylamino)-2-[(2-hydroxy-5-nitrophenyl)azo]phenol

Phenol, 5-(diethylamino)-2-((2-hydroxy-5-nitrophenyl)azo)-