Synonyms: 2-benzo[f]quinolin-3-yl-2,3-dihydro-1,3-dioxo-1H-indenesulphonic acid, compound with 2-(diethylamino)ethanol (1:1);1H-Indenesulfonic acid, 2-benzofquinolin-3-yl-2,3-dihydro-1,3-dioxo-, compd. with 2-(diethylamino)ethanol (1:1);1H-Indennesulfonic acid, 2-benzo(f)quinolin-3-yl-2,3-dihydro-1,3-dioxo-, compd. with 2-(diethylamino)ethanol;1H-Indennesulfonic acid,2-benzo(f)quinolin-3-yl-2,3-dihydro-1,3-dioxo-,compd. with 2-(diethylamino)ethanol;2-Benzo[f]quinolin-3-yl-2,3-dihydro-1,3-dioxo-1H-indene sulfonic acid, compd. with 2-(diethylamino)ethanol (1:1);2-Benzo(F)quinolin-3-yl-2,3-dihydro-1,3-dioxo-1H-indenesulphonic acid, compound with 2-(diethylamino)ethanol (1:1);Einecs 285-072-3