2-(6-Hydroxy-4,5-diiodo-3-oxo-3H-xanthen-9-yl)benzoic acid; C.I.45425A; C.I.Solvent Red 73; D and C Orange No.10; CI NO 45425; CI 45425; CI 45425:1; DI-IODO(R)FLUORESCEIN; Diiodofluoroescein; Diodofluorescein; Diidofluorescein; ERYTHROSIN Y; ORANGE 11; Orange No. 207; DC Orange No. 11; Diiodo Fluorescein Na Salt; C.I.Acid Red 95; Acid Red 95