3',6'-Dihydroxy-4',5'-diiodo-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, disodium salt; Acid Red 95; diiodofluorescein; ERYTHROSIN Y; 2,4-diiodide-fluorescein disodium salt; ORANGE 11; Orange No. 207; DC Orange No. 11; Diiodo Fluorescein Na Salt; 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