Product Name

Fluorescein Sodium

CAS Number


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Product Name:
Fluorescein Sodium
CAS Number:
Uranine, Sodium fluorescein, Fluorescein sodium, Fluorescein disodium salt, NaFluo, NaFl, ACID YELLOW 73, MFCD00167039, Fluorescein, disodium salt, C.I. Acid yellow 73 (fluorescein sodium), DSSTox_CID_5328, DSSTox_RID_77750, Disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate, DSSTox_GSID_25328, CAS-518-47-8, fluorescein disodium, Fluor-I-strip A.T, SCHEMBL24115, Fluorescein sodium [BAN:JAN], CHEMBL1200433, DTXSID9025328, RGPLGPBQJOQFJS-UHFFFAOYSA-L, Tox21_111592, GT1410, GT3976, LS-169, Fluorescein, Disodium Salt (Uranine), AKOS016844149, Tox21_111592_1, NCGC00161643-05, C.I. 5350, ST24031638, Fluorescein sodium salt, 98% (C.I. 45350), disodium;3-oxospiro[2-benzofuran-1,9′-xanthene]-3′,6′-diolate
Product Description:

FLUORESCEIN, DISODIUM SALT is an orange-red to dark red powder. Water-soluble form of fluorescein. Odorless and almost tasteless. pH (5% solution) 7.8. May be sensitive to prolonged exposure to light and to heat. A phthalic indicator dye that appears yellow-green in normal tear film and bright green in a more alkaline medium such as the aqueous humor.

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