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Fluorescein CAS 2321-07-5

Chemical Name: Fluorescein

Synonyms: Di Resorcinol Phthalein; Tetraoxyphthalophenone anhydride; RESORCINOL PHTHALEIN

CAS No.: 2321-07-5

Molecular Formula: C20H12O5

Molecular Weight: 332.31

Category:

Description

Fluorescein Details

Chemical Name: Fluorescein

Synonyms: Di Resorcinol Phthalein; Tetraoxyphthalophenone anhydride; RESORCINOL PHTHALEIN

CAS No.: 2321-07-5

Molecular Formula: C20H12O5

Molecular Weight: 332.31

Molecular Structure:

Fluorescein CAS 2321-07-5

Appearance: Powder

Typical?Properties

Melting Point 320???C(lit.)
Boiling Point 5429.44??C (rough estimate)
Density 1.2739 (rough estimate)
Appearance Powder
Color Red to orange
Storage room temp
Solubility Insoluble in water, ether, benzene, chloroform; soluble in ethanol, methanol, acetone, ethyl acetate, N, N-dimethylformamide

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Fluorescein Usage

Fluorescein is an intermediate of mercury bromide and can be used as a fluorescence photometric analysis reagent to determine chlorine, bromine, iodine, and sulfide ions; an oxidation-reduction indicator reagent; and a biological stain. adsorption indicator

Packaging and Shipping

Packing: 25KG/Bag

Fluorescein Storage

Avoid contact with strong oxidants and store in a cool, dry warehouse.

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