CAS 518-47-8 Fluorescein, disodium salt - Materials / Alfa Chemistry

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Fluorescein, disodium salt

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Catalog Number

ACM518478-4

CAS Number

518-47-8

Product Name

Fluorescein, disodium salt

Structure

Category

Xanthene Dyes

Molecular Weight

376.28

Molecular Formula

C20H10Na2O5

Application

Fluorescein, disodium salt serves a multifaceted purpose across various fields due to its unique properties. As an orange-red, odorless, and water-soluble powder, it exhibits brilliant yellow and green fluorescence, particularly when dissolved in water or ethanol. In environmental testing, it is primarily used for sea targeting through fluorescence, aiding in aerial reconnaissance and the tracing of groundwater. Additionally, its vibrant coloration makes it useful in medicine and cosmetics for shading purposes. Fluorescein is also applied in technical processes, such as the photochemical fabrication of catalysts for enhanced photosensitized hydrogen evolution, illustrating its diverse applications ranging from scientific research to industrial uses.

Storage

-20°C in the dark

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