4- (3-КАРБАЗОЛИЛАМИНО) ФЕНОЛ
- английское имя4-(3-CARBAZOLYLAMINO)PHENOL
- CAS №86-72-6
- CBNumberCB1875762
- ФормулаC18H14N2O
- мольный вес274.32
- EINECS201-693-4
- номер MDLMFCD00044046
- файл Mol86-72-6.mol
химическое свойство
| Температура кипения | 417.3°C (rough estimate) |
| плотность | 1.1530 (rough estimate) |
| показатель преломления | 1.5800 (estimate) |
| пка | 10.81±0.26(Predicted) |
| Справочник по базе данных CAS | 86-72-6 |
| Система регистрации веществ EPA | Phenol, 4-(9H-carbazol-3-ylamino)- (86-72-6) |
4- (3-КАРБАЗОЛИЛАМИНО) ФЕНОЛ химические свойства, назначение, производство
Подготовка
3-(4-Hydroxyanilino)carbazole in 107 ℃ in butanol sodium polysulfide solution reflux heating 24 hours, and then with sodium nitrite short time heating, steam out of butanol, through the air and add salt to make dye completely precipitated out. This indophenol is by carbazole and nitroso phenol in concentrated sulfuric acid in – 20 to 23 ℃ condensation, then reduction and have to (BIOS983, 71 -74). To cure solution is to add 3 – methyl – 4 ‘- hydroxy – 4 – aminodiphenylamine, 4, 4’ – dihydroxydiphenyl aniline and phenol, improved the performance of the dye (BIOS983, 75- 81). Note: use with C.I. leuco sulfur dye similar method, some the structure of the dyes can be converted into the leuco compound.Профиль безопасности
When heated to decomposition it emitsСвойства и приложения
red light dark blue. In concentrated sulfuric acid for the faint blue, blue precipitation after dilution.| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 3 | 6 | 3-4 | |||
4- (3-КАРБАЗОЛИЛАМИНО) ФЕНОЛ запасные части и сырье
4- (3-КАРБАЗОЛИЛАМИНО) ФЕНОЛ поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
|---|---|---|---|---|
| 18871490254 | CHINA | 28180 | 58 |