1-Amino-4-hydroxy-2-(2-hydroxyethoxy)-9,10-anthracenedione 1-Amino-4-hydroxy-2-(2-hydroxyethoxy)anthraquinone 1-Amino-4-hydroxy-2-(2-hydroxyethyl)oxyanthraquinone 11130-55-5 12223-36-8 17869-07-7 9,10-Anthracenedione, 1-amino-4-hydroxy-2-(2-hydroxyethoxy)- EINECS 241-819-5