| Other Names: | 10-Anthracenedione 1 4-dihydroxy-9 |
| Usage: | Plastic Dyestuffs |
| Place of Origin: | Shandong China |
| Category: | Pigment & Dyestuff |
| MW: | 240.21 |
| Model Number: | GC0198 |
| EINECS: | 201-368-7 |
| Appearance: | Orange Powder |
| CAS No.: | 81-64-1 |
| Brand Name: | GREEN |
| Assay: | 99%min |
| Type: | Acid Dye |
| CAS: | 81-64-1 |
| Product name: | 1,4-Dihydroxyanthraquinone |
| EINECS No.: | 201-368-7 |
| MF: | C14H8O4,C14H8O4 |
| Shelf Life: | 2 Years |
| Application: | Plastic Dyestuffs |
| Packaging Detail: | 110g/Bag,1Kg/bag/25kg/Drum, 3.according to customer's request Our company can pack according to the customer required, otherwise will package as our factory. |
| Selling Units: | Single item |
| Single package size: | 21X21X21 cm |
| Single gross weight: | 1.5 KG |
| Package Preview: | https://sc04.alicdn.com/kf/H263ac58784f044cf8bf221c178c4d10ab.jpg_640x640.jpg,https://sc04.alicdn.com/kf/Hda323e15b2f24c3684cd303aa83a814f0.jpg_640x640.jpg |
The precipitates from acetic acid are orange crystals.
Soluble in ethanol in red, soluble in ether in brown and yellow fluorescence, soluble in caustic soda and ammonia in purple.
Function:
1. Intermediates for the manufacture of VAT dyes, disperse dyes and reactive dyes.
2. 2G transparent orange is mainly used for oil coloring.It can also be used for coloring all kinds of plastics, resins and their products.
3. This product is an important dye intermediate.It is distributed brown GL (C.I.58050).
Used to manufacture disperse blue HSR, disperse blue 5R, disperse blue B, disperse dark blue RB, acid anthraquinone blue R, brilliant Chemicalbook blue RAW weak acid green GS, reduced grey BG, reduced brown BR, etc.
And for the production of intermediates 1, 4-diamino-anthraquinone.1,4- dihydroxyanthraquinone -2- sulfonic acid can be obtained by sulfonation of 1,4- dihydroxyanthraquinone.
4. Organic synthesis to produce anthraquinone VAT dyes and other intermediates.It is distributed brown GL (C.I.58050).
Technical Data Sheet
| Item | 1,4-Dihydroxyanthraquinone |
| Melting point | 198-199 °C(lit.) |
| Boiling point | 450 °C |
| Density | 1.3032 (rough estimate) |
| Vapor density | 8.3 (vs air) |
| Vapor pressure | 1 mm Hg ( 196.7 °C) |
| Refractive index | 1.5430 (estimate) |
| Fp | 222 °C |
| Storage temp. | Store below +30°C. |
| Solubility | <1g/l |
| Form | powder |
| Pka | pK (18°) 9.51 |
| Colour Index | 58050 |
| Color | red-brown |
| Water Solubility | <1 g/L (20 ºC) |
| Merck | 14,8064 |
| BRN | 1914036 |
| InChIKey | GUEIZVNYDFNHJU-UHFFFAOYSA-N |
Packaging Details: 10g/Bag, 1kg/bag, 25kg/drum
Shipping:by sea or air
Port:Qingdao, Shanghai or Guangzhou
Shandong Green Chemical CO.,LTD is the premium producer and supplier of chemical raw materials.
Our main products are pharmaceutical raw materials & intermediates and pesticide raw materials.Phytoextraction and bespoke high value-added chemical products and intermediates are also our speciality.
We are furnished with sophisticated production experience and strict quality control system,
and our entire production process is conducted in more strict compliance with ISO 9001:2000 quality management system from sourcing raw materials, processing, inspecting and after-sale services and others.
We have always kept cooperation and partnership with many more professional laboratories to improve our products.
We own one-stop sales service team, professional client service team and production team, overcritical inspection team and experienced R & D team and far-sighted leader team.
Our products are widely exported to many more and more countries and we are rewarded with wide acceptance and praise from our honored clients.
What makes us unique: premium quality, higher efficiency, professionality, one-stop services,integration capability, tenacity, integrity and honesty.
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Answer: We are the factory with exporting and importing rights.
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