Fluorescein disodium salt

Supplier: SPECTRUM CHEMICAL MFG CORP

Synonyms: Yellow No. 82-(6-hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid disodium saltDisodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, disodium saltAcid Yellow 73Fluorescein sodium salt

F1272-25GM F1272-500GM F1272-100GM
75872-512EA 151 USD
75872-512 75872-510 75872-508
Fluorescein disodium salt
Fluorescein disodium salt

Fluorescein Sodium is a synthetic organic compound that is a common fluochrome dye. It is obtained from the condensation of phthalic anhydride with resorcinol on heating. It is used in dying silk and wool, ink manufacturing, in coloring cosmetics, and in coloring gasoline and as a toner. It is widely used as a fluorescent tracer for many applications. It appears as a yellowish (yellowish-red) to red solid crystalline powder that is soluble in acetone, methanol, hot alcohol, glacial acetic acid, alkali hydroxides, carbonates and water.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Formula: C₂₀H₁₀Na₂O₅
MW: 376.28 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00167039
CAS Number: 518-47-8
https://us.vwr.com/stibo/web/std.lang.all/57/66/2375766.jpg

Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR