2,2'-((3-Methyl-4-((4-nitrophenyl)azo)phenyl)imino)bisethyl diacetate 2,2-((4-((4-Nitrophenyl)azo)-3-methylphenyl)imino)bis(ethanol), diacetate 70900-43-5 EINECS 275-011-9 Ethanol, 2,2'-((3-methyl-4-((4-nitrophenyl)azo)phenyl)imino)bis-, diacetate (ester)