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• CAS: 117-10-2 1,8-Dihydroxyanthraquinone

  Product Name: 1,8-Dihydroxyanthraquinone
  

  Synonyms: NSC 38626;NSC 646568;NSC 7210;Danthron 1,8-Dihydroxyanthraquinone Istizine;1,4,5,8-tetroxyantraquinone;Dionone;Dorbane;Dorbanex

  CAS: 117-10-2

  MF: C14H8O4

  MW: 240.21

  EINECS: 204-173-5

  Product Categories: Inhibitors;DORBANE;Aloe Vera;Building Blocks;C13 to C14;Carbonyl Compounds;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Chemical Synthesis;Ketones;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb);Intermediates of Dyes and Pigments;Anthraquinones;Hydroxyanthraquinones;bc0001

  
  

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Product Introduction:

Description Danthron, a natural product, was originally extracted from the roots and rhizome of Polygonaceae plant, also called Da Huang in traditional Chinese herbal medicine. Now it is synthesized in many countries, such as Germany, India, Japan, Poland, the United Kingdom, and the United States. Danthron is reasonably anticipated to be a human carcinogen.

Danthron is an anthraquinone that exists at room temperature as a red or orange crystalline powder.It is practically insoluble in water, but soluble in a variety of solvents (acetone, chloroform, diethyl ether, ethanol) and alkaline hydroxide solutions. The stability of danthron is generally good. It is stable under room temperatures and normal pressures.

Chemical Properties orange-brown or brown powder

Uses Important intermediate in the manufacture of alizarin and indanthrene dyestuffs; forms insoluble Ca, Ba, Pb lakes. Antioxidant in synthetic lubricants; fungicide.

Uses Used as a stimulant laxative, though due to its carcinogenic properties, is not widely prescribed.

Uses 1,8-Dihydroxyanthraquinone can be used:

To prepare an inclusion complex with β-cyclodextrin, applicable as a sensor in the estimation of Cu2+?ions in an aqueous solution.

As a starting material in the synthesis of 1,4,5,8-tetramethoxyanthracene.

As an aromatic scavenger in the modification of lignin, which acts as a corrosion inhibitor for steel.