2-Ethylanthraquinone CAS 84-51-5 is a light yellow flake crystal that is soluble in organic solvents and has a melting point of 107-111 ℃. It is mainly used in the production of hydrogen peroxide, dye intermediates, photocatalysts for photocurable resins, photodegradation films, coatings, and photopolymerization initiators.

Chinese name: 2-ethylanthraquinone

Foreign name: 2-Ethylanthraquinone

Nickname: Ethylanthraquinone

CAS number: 84-51-5

Molecular formula: C16H12O2

Molecular weight: 236.27

Density: 1.231 g/cm ³

Melting point: 107 to 111 ℃

Boiling point: 180 to 190 ℃

Solubility: soluble in organic solvents

Purpose

In a solvent, 2-ethylhydroanthraquinone is generated through hydrogenation, and upon re oxidation, 2-ethylanthraquinone and hydrogen peroxide are regenerated. This reaction is used industrially for the production of hydrogen peroxide. It can be obtained from the reaction of phthalic anhydride and ethylbenzene through Friedel Crafts, or from the synthesis and dehydrogenation of 1,4-naphthoquinone and 2-ethyl-1,3-butadiene through Diels Aldidene. Used for the production of hydrogen peroxide and as a dye intermediate, as well as as as a photosensitizer for photosensitive resins, photocatalysts for photocurable resins, photodegradation films, coatings, and photopolymerization initiators

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