1,4-DIHYDROXYANTHRAQUINONE
| Price | Get Latest Price |
| Package | 25Kg/Drum |
| Min. Order: | 25Kg/Drum |
| Supply Ability: | 100 Kilogram/Kilograms per Month |
| Update Time: | 2021-01-28 |
Product Details
| Product Name: 1,4-DIHYDROXYANTHRAQUINONE | CAS No.: 81-64-1 |
| Min. Order: 25Kg/Drum | Purity: 99%min |
| Supply Ability: 100 Kilogram/Kilograms per Month | Release date: 2021/01/28 |
1,4-Dihydroxyanthraquinone Basic information
Product Name: 1,4-Dihydroxyanthraquinone
Synonyms: 4-(2,4-dichlorophenoxy)butanoic acid 2-ethylhexyl ester;1,4-dihydroxyanthrachinon(czech)[qr];1,4-dihydroxy-anthraquinon;1,4-Dioxyanthraquinone;1,4-dioxyanthraquinone(russian)[qr];1,4-Doa;1,4-doa(russian)[qr];10-Anthracenedione,1,4-dihydroxy-9
CAS: 81-64-1
MF: C14H8O4
MW: 240.21
EINECS: 201-368-7
Product Categories: Intermediates of Dyes and Pigments;Anthraquinones, Hydroquinones and Quinones;Anthraquinones;Hydroxyanthraquinones;Solvent Dyestuff
Mol File: 81-64-1.mol
1,4-Dihydroxyanthraquinone Structure
1,4-Dihydroxyanthraquinone Chemical Properties
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
CAS DataBase Reference 81-64-1(CAS DataBase Reference)
NIST Chemistry Reference 9,10-Anthracenedione, 1,4-dihydroxy-(81-64-1)
EPA Substance Registry System Quinizarin (81-64-1)
Company Profile Introduction
Qingdao Kaimoisi Biochemical Technology Co., Ltd. has modern factory, workshops and logistics warehouse facilities, equipped with advanced production equipment and testing instruments, integrating research, development, production and sales. The product range includes pharmaceuticals, food/feed additives, pesticides, dyes, various intermediates, and fine chemicals.
With several years of hard work, we have established stable and friendly business contacts with dozens of European and American pharmaceutical companies, multinational chemical companies and importers. Established long-term commissioned processing and production relations with many production plants and R&D units at home and abroad. If you are good at customizing chemicals and developing new products, please contact us and let us know the type of chemical reaction you are good at, the laboratory conditions you have, and we will select the right products to work with you according to your specific situation.
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China- Since: 2016-09-21
- Address: Room 409, 96 Hong Kong Middle Road, Shinan District, Qingdao City, Shandong Province ,China
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