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Acid Yellow 73

Acid Fluorescent Yellow 10GFF
Acid Fluoresceine GDC
Acid Umnine H/Cottc
Acid Fluorescent Yellow GDC
WAbbey Uranine Liq
Abbey Uranine Pdr
ABCOL Uranine

CAS NO: 518-47-8

CI.NO: 45350

Molecular Formula: C20H10Na2O5
Molecular Weight:376.27
Shade: Brilliant yellow

Acid Yellow 73 Physical and Chemical properties

Soluble in water and ethanol (with strong green fluorescent), water-soluble good. In strong sulfuric acid with weak for fluorescence yellow, it will be diluted with yellow precipitation. Its water solution and sodium hydroxide with dark green fluorescence for brunet solution.

Acid Yellow 73 Application:

Mainly used for sea of target that fluorescent, facilitate aerial reconnaissance search. And can use significantly for the exploration of fluorescent groundwater. Can also be used for medicine and cosmetics shading, rarely used for silk printing and dyeing things.


20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye

Acid Yellow 73 Material Safety Data Sheet (MSDS)

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