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1,4-DICHLOROANTHRAQUINONE

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1,4-DICHLOROANTHRAQUINONE Basic information

Product Name:
1,4-DICHLOROANTHRAQUINONE
Synonyms:
  • 1,4-DICHLOROANTHRAQUINONE
  • 1,4-Dichloro-9,10-anthracenedione
  • 1,4-Dichloro-9,10-dihydro-9,10-dioxoanthracene
  • 1,4-dichloroanthracene-9,10-dione
  • 1,4-Dichloro-9,10-anthraquinone
  • 1,4-Dichloroanthraquinone>
  • 9,10-Anthracenedione, 1,4-dichloro-
  • 1,4-DICHLOROANTHRAQUINONE ISO 9001:2015 REACH
CAS:
602-25-5
MF:
C14H6Cl2O2
MW:
277.1
Product Categories:
  • Intermediates of Dyes and Pigments
  • Anthraquinones
  • Chloroanthraquine, etc.
Mol File:
602-25-5.mol
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1,4-DICHLOROANTHRAQUINONE Chemical Properties

Melting point:
187-189 °C(lit.)
Boiling point:
455.2±45.0 °C(Predicted)
Density 
1.514±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
Light yellow to Brown
InChIKey
CAHGWVAXFJXDNI-UHFFFAOYSA-N
CAS DataBase Reference
602-25-5
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2914.69.9000

MSDS

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1,4-DICHLOROANTHRAQUINONE Usage And Synthesis

Chemical Properties

Orange-yellow needle-like crystals. Melting point 187.5 ℃. Slightly soluble in ethanol, ether and petroleum, soluble in nitrobenzene, pyridine, hot benzene and acetic acid.

Uses

1,4-Dichloroanthraquinone can be used to synthesize vat brown BR and dye intermediates.

Synthesis

1,4-Dichloroanthraquinone is obtained by condensation and oxidation of phthalide and p-dichlorobenzene in the presence of aluminum trichloride.

1,4-DICHLOROANTHRAQUINONE Preparation Products And Raw materials

Raw materials

Preparation Products

1,4-DICHLOROANTHRAQUINONESupplier

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