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Home/Catalysts & Chemical Auxiliary Agents/Other/solvent Orange 86 cas 81-64-1

solvent Orange 86 cas 81-64-1

Assay: 96% and 98%

Appearance: Orange powder

Capacity: 2400MT per year

Packaging: 25kg/ drum ;25kg/bag; 400/500kg/bag

Sample: Available



Solvent Orange 86

Solvent Orange 86 Quick Details

Product Name: Solvent Orange 86; quinizarin

Chemical Name: 1,4-Dihydroxyanthraquinone

CAS No.: 81-64-1

Molecular Formula: C14H8O4

Molecular weight: 240.21

Molecular Structure:Solvent Orange 86 Structure

Appearance: Orange to Deep Orange Powder

Solvent Orange 86 Typical Properties

Crude Grade 96%

Item Specifications
Appearance Orange yellow Powder
Melting point 194-197 ℃
Purity (HPLC) ≥96%
Moisture content (%) ≤1%
Toluene insoluble matter (%) ≤3.5%
PH 3-5

Fine Grade 99%

Item Specifications
Appearance Bright orange
Moisture ≤0.10%
Melting point ≥198°C
Toluene intolerance ≤0.3%
Content ≥99%
PH 5-7

Solvent Orange 86 Usage

Our plant Capacity of Solvent Orange 86 is 180mt/Month,Main exporting to US,Germany and Southeast Asia.Any more information or free sample if you need ,Just contact us and send inquiry freely ,we will give promptly respond within 12 hours by emails,


1. Intermediates for the manufacture of VAT dyes, disperse dyes and reactive dyes

2. Mainly used for oil coloring. It can also be used for coloring various plastics, resins and their products.

3. The product is an important dye intermediate. It is used to produce disperse blue HSR, disperse blue 5R, disperse blue B, disperse dark blue RB, acid anthraquinone blue R, weak acid brilliant blue RAW weak acid green GS, reduced grey BG, reduced brown BR, etc. and to produce intermediate 1,4-diaminoanthraquinone. 1,4-dihydroxyanthraquinone-2-sulfonic acid can be obtained by sulfonation of 1,4-dihydroxyanthraquinone.

4.Organic synthesis, production of anthraquinone vat dyes and other intermediates. It is a dispersed brown GL (C.I.58050).

Solvent Orange 86 Packaging and Shipping

25kg/drum,8 tons/1*20 ft Container FCL

or 25kg/bag,12 tons/1*20 ft Container FCL

Solvent Orange 86 Storage

It should be sealed and shaded to be stored in a dry, cool, well ventilated place.

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