| CAS No.: | 81-64-1 |
|---|---|
| Formula: | C14h8o4 |
| EINECS: | 201-368-7 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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
Appearance: Orange to Deep Orange Powder
Solvent Orange 86 Typical Properties
Crude Grade 96%
| Item | Specification | Result |
| Appearance | Orange yellow Powder | Orange yellow Powder |
| Melting point | 194-197 ºC | 196 ºC |
| Purity (HPLC) | ≥96% | 96.87% |
| Moisture content (%) | ≤1% | 0.35% |
| Toluene insoluble matter (%) | ≤3.5% | 2.0% |
| PH | 3-5 | 4 |
| Conclusion |
The results comply with enterprise requirements. |
|
Fine Grade 99%
| Item | Specifications | Results |
| Appearance | Bright orange | Conform |
| Moisture | ≤0.10% | 0.07% |
| Melting point | ≥198°C | 198.03°C |
| Toluene intolerance | ≤0.3% | 0.10% |
| Content | ≥99% | 99.20% |
| PH | 5-7 | 6 |
| Conclusion | The results conforms with enterprise standards | |
Solvent Orange 86 Usage
Application:
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 dispersed blue HSR, dispersed blue 5R, dispersed blue B, dispersed 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.
){kind=link}