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China 1,4-Dihydroxyanthraquinone - China Supplier
China 1,4-Dihydroxyanthraquinone - China Supplier

1,4-Dihydroxyanthraquinone

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Industry Category: Chemicals/Other Organic Raw Materials/Aromatic Compounds
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Chinese Name 1,4-Dihydroxyanthraquinone
English Name 1,4-Dihydroxyanthraquinone
Chinese Alias 1,4-Dihydroxyanthraquinone
CAS RN 81-64-1
EINECS No. 201-368-7
Molecular Formula C14H8O4
Molecular Weight 240.2109
Hazard Symbol  
Risk Phrases  
Safety Phrases S24/25
Physical and Chemical Properties Appearance Orange crystals when precipitated from acetic acid. 
Melting Point 200~203℃ 
Solubility Soluble in ethanol (red solution), in ether (brown with yellow fluorescence), and in caustic alkali and ammonia (purple solution). 
Uses Intermediate for the manufacture of vat dyes, disperse dyes, and reactive dyes.

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