2,2'-((3-Chloro-4-((4-nitrophenyl)azo)phenyl)imino)bisethanol, diacetate (ester) 2,2'-((3-Chloro-4-((4-nitrophenyl)azo)phenyl)imino)bisethyl diacetate 2,2'-(3-Chloro-4-((p-nitrophenyl)azo)phenylimino)diethanol diacetate (diester) 67923-44-8 EINECS 267-760-5 Ethanol, 2,2'-((3-chloro-4-((4-nitrophenyl)azo)phenyl)imino)bis-, diacetate (ester)