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Solvent Orange 86 Dyestuff Intermediates Quinizarin CAS 81-64-1 Quinizarin CAS NO.81-64-1
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Transparent Orange 2G
- Quinizarine
- 1,4-Dihydroxyanthraquinone
Quick Details
- ProName: Solvent Orange 86 Dyestuff Intermediat...
- CasNo: 81-64-1
- Molecular Formula: C14H8O4
- Appearance: Orange yellow Powder
- Application: Dyestuff Intermediates
- DeliveryTime: as customers request
- PackAge: 1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum
- Port: any port in China
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: >99%
- Storage: Refrigerator and seal.
- Transportation: by sea or by air
- LimitNum: 1 Kilogram
Superiority
| 1)Quick Response Within 12 hours; |
| 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. |
| 3) OEM/ODM Available; |
| 4) Reasonable & Competitive Price; |
| 5) Fast Delivery: Samples from stock; bulk products within 7 days; |
| 6) Professional Documents for Your Clearance; |
| 7) Economic Freight Save Your Cost; |
| 8) All your money be refund immediately if quality issue happens. |
Details
Product Name: 1,4-Dihydroxyanthraquinone
CAS: 81-64-1
MW:240.21
MF:C14H8O4
Appearance: Bright orange
Purity: 96%, 98%
Specification
| Crude Grade 96% Specification | |
| Appearance | Orange yellow Powder |
| Melting point | 194-197 ºC |
| Purity (HPLC) | ≥96% |
| Moisture content (%) | ≤1% |
| Toluene insoluble matter (%) | ≤3.5% |
| PH | 3--5 |
| Fine Grade 98% Specification | |
| Appearance | Bright orange |
| Moisture | ≤0.10% |
| Melting point | ≥198°C |
| Toluene intolerance | ≤0.3% |
| Content | ≥99% |
| PH | 5--7 |
Applicaion
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).