ANTHRACENE BROWN
- русский язык имя
- английское имяANTHRACENE BROWN
- CAS №602-64-2
- CBNumberCB4454830
- ФормулаC14H8O5
- мольный вес256.21
- EINECS210-022-4
- номер MDLMFCD00019146
- файл Mol602-64-2.mol
химическое свойство
| Температура плавления | 312-313° |
| Температура кипения | 359.45°C (rough estimate) |
| плотность | 1.3683 (rough estimate) |
| показатель преломления | 1.4825 (estimate) |
| температура хранения | Hygroscopic, Refrigerator, under inert atmosphere |
| растворимость | DMSO (Slightly), Methanol (Slightly) |
| форма | Solid |
| пка | 6.70±0.20(Predicted) |
| цвет | Orange Red to Very Dark Orange |
| Мерк | 14,683 |
| Справочник по базе данных CAS | 602-64-2 |
| FDA UNII | 845J3299E1 |
ANTHRACENE BROWN химические свойства, назначение, производство
Химические свойства
Brown powder. Soluble in alcohol, ether, and glacial acetic acid; slightly soluble in water and chloroform. Sublimes at 290C.Использование
Anthragallol is the most active inhibitor against xanthine oxidase.Подготовка
Commonly known as ?Anthragallol. (A)3,4,5-Trihydroxybenzoic acid and Benzoic acid and sulfuric acid heated; (b) in the presence of zinc chloride, heating gallic acid and Phthalic anhydride; (c) 2-Hydroxy-1,3-dinitroanthraquinone?reduction in strong alkaline solution; (d)1,3-Diamino-2-hydroxyanthracene-9,10-dione and hydrochloric acid heated under pressure. Note: The product is a free acid state paste; powdery product is sodiumОпределение
ChEBI: A trihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1, 2 and 3.ANTHRACENE BROWN запасные части и сырье
ANTHRACENE BROWN поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
|---|---|---|---|---|
| 18871490254 | CHINA | 28180 | 58 | |
| +1-781-999-5354 | United States | 19973 | 58 | |
| +86-0576225566889 +86-13454675544 |
China | 19947 | 58 | |
| +undefined18621343501 | China | 33350 | 58 | |
| +1-+1(833)-552-7181 | United States | 52927 | 58 | |
| 010-82848833 400-666-7788 |
China | 96815 | 76 | |
| 021-021-58432009 400-005-6266 |
China | 44700 | 61 | |
| 021-50135380 | China | 15421 | 60 | |
| 4009903999 13355009207 |
China | 18739 | 57 | |
| 86-21-63210123 | China | 9823 | 79 |