CAS No.:
2321-07-5Molecular Formula:
C20H12O5Quality Standard:
98%min.Packing:
25kg/drumMininmum Order:
25kgPrice Update:
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Product Name: Fluorescein
CAS: 2321-07-5
Molecular Formula: C20H12O5
Molecular Weight: 332.31
Synonyms: Fluorescein Free Acid;Fluorescein Acid;3,6-dihydroxyspiro[isobenzofuran-1(3H),9-xanthen]-3-one
Fluorescein is a synthetic organic compound. It is a dye with photo-fluorescence characteristics. The appearance is a dark orange/red powder. It is soluble in ethanol and slightly soluble in water. Or under ultraviolet light, it emits green fluorescence.
Application
The intermediate of mercury bromide. Fluorescence analysis reagent, determination of chlorine, bromine, iodine, and sulfide ions; oxidation-reduction indicator reagent; biological stain.
Packing
25kg/drum
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CAS 2321-07-5, Fluorescein, C20H12O5