2-((2-(2-Hydroxyethoxy)-4-nitrophenyl)amino)ethanol 2-(3-Nitro-6-(beta-hydroxyethylamino)phenoxy)ethanol 59820-43-8 CCRIS 4258 Ethanol, 2-((2-(2-hydroxyethoxy)-4-nitrophenyl)amino)- HC YELLOW NO. 4 HC Yellow 4 HSDB 4336 N,O-Di(2-hydroxyethyl)-2-amino-5-nitrophenol