Synonyms: | N,N'-DI(2-HYDROXYETHYL)-PERYLENE-TETRACARBONIC ACID, DIAMIDE;2,9-Di(2-hydroxyethyl)-anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone;Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(2-hydroxyethyl)- |