5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE CAS#: 2832-30-6

5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE Basic information

Product Name:

5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE

Synonyms:

5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE, 98
1,4-dichloro-5,8-dihydroxyanthraquinone
1,4-dichloro-5,8-dihydroxyanthracene-9,10-dione
1,4-Dichlor-5,8-dihydroxyanthrachinon
5,8-Dichloroquinizarin
1,4-dichloro-5,8-dihydroxy-9,10-anthraquinone
9,10-Anthracenedione, 1,4-dichloro-5,8-dihydroxy-
5,8-Dichloro-1.4-Dihydroxyanthaguinone

CAS:

2832-30-6

MF:

C14H6Cl2O4

MW:

309.1

EINECS:

220-599-4

Product Categories:

Intermediates of Dyes and Pigments

Mol File:

2832-30-6.mol

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5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE Chemical Properties

Melting point:: 275-278 °C(lit.)
Boiling point:: 564.7±50.0 °C(Predicted)
Density: 1.718±0.06 g/cm3(Predicted)
vapor pressure: 0Pa at 25℃
pka: 6.61±0.20(Predicted)
Water Solubility: 11.8μg/L at 20℃
LogP: 5.23

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Safety Information

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39

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5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONE Usage And Synthesis

Uses

5,8-Dichloro-1,4-dihydroxyanthraquinone is a useful research chemical compound for organic synthesis and other chemical processes.

Flammability and Explosibility

Not classified

Synthesis

5,8-Dichloro-1,4-dihydroxyanthraquinone is prepared from 3,6- dichlorophthalic anhydride by synthesis of the nucleus or from quinizarin by chlorination .

5,8-DICHLORO-1,4-DIHYDROXYANTHRAQUINONESupplier

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