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1, 4-Dihydroxyanthraquinone(crude product)

1,4-Dihydroxyanthraquinone(refined product)
1,4-Dihydroxyanthraquinone leuco(crude product)
1,4-Dihydroxyanthraquinone leuco(refined product)
1, 4-Dihydroxyanthraquinone-2-sulfoacid
1, 4-Diaminoanthraquinone leuco
1, 4-Diaminoanthraquinone(oxidosome)
Fluorescent bleaching agent OB(C.I.184)


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..

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