1,4-Dihydroxyanthraquinone

1,4-Dihydroxyanthraquinone(refined product)

Product name:1,4-Dihydroxyanthraquinone(refined product)

Byname: quinizarin

CAS No.: 81-64-1

Structural formula: 

Molecular formula: C₁₄H₈O₄

Molecular weight: 240.22

Appearance: Brilliant red crystalline powder

Content: ≥99%

Melting point: ≥198°C

Insoluble substance in xylene:≤0.15%

Water content: ≤0.10%

Packing: 25kg woven bag(or on the clients' requirements)

Use:Solvent orange 86# dyes,can produce solvent green 601 etc..