Fluorescein Sodium

CAS NO.：518-47-8

Appearance: Powder

Purity: 99% min

Product name	Fluorescein Sodium
Synonym	9-(o-carboxyphenyl)-6-hydroxy-3h-xanthen-3-one, disodium salt;9’-(9h)xanthen)-3-one,3’,6’-dihydroxy-spiro(isobenzofuran-1(3hdisodiums;aizenuranine
CAS NO.	518-47-8
Appearance	Powder
Purity	99% min
MF	C20H13NaO5
MW	356.31
Transport Information	Non-dangerous goods
Contact	eva@coreychem.com

Main Applications

1.Hydrological Tracing

It is used as a fluorescent tracer to study water flow, underground waterways, and pollutant transport in the environment.

2.Textile Dyeing

It serves as a fluorescent dye for coloring silk, wool, and cellulose-based fabrics, producing bright yellow-green effects.

3.Industrial Indicator

It acts as an adsorption or redox indicator in analytical chemistry, and as a dye additive in inks, gasoline, and cosmetics.

Packaging:1kg/10kg/100kg or according to customer’s requirements

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