2,2'-[[4-[(4-nitrophenyl)azo]phenyl]imino]bisethyl diacetate 2,2'-[[4-[(4-Nitrophenyl)azo]phenyl]imino]bisethanol diacetate Diacetic acid [(4'-nitroazobenzene-4-yl)imino]bis(ethylene) ester Aniline, 4-(4-nitrophenylazo)-N,N-di-beta-acetoxyethyl- Einecs 266-254-1 Ethanol, 2,2'-((4-((4-nitrophenyl)azo)phenyl)imino)bis-, diacetate (ester) Ethanol, 2,2'-((4-(2-(4-nitrophenyl)diazenyl)phenyl)imino)bis-, 1,1'-diacetate