Mordant Brown 66
- русский язык имя
- английское имяMordant Brown 66
- CAS №1658-57-7
- CBNumberCB09703483
- ФормулаC14H12N4O6
- мольный вес332.27
- файл Mol1658-57-7.mol
химическое свойство
| Температура кипения | 540.2±50.0 °C(Predicted) |
| плотность | 1.55±0.1 g/cm3(Predicted) |
| пка | 2.68±0.38(Predicted) |
Mordant Brown 66 химические свойства, назначение, производство
Подготовка
2-Amino-4,6-dinitrophenol diazotization, and 2,4-Dimethylphenol?coupling.Свойства и приложения
red light brown. Soluble in hot water for yellow brown, soluble in ethanol. In concentrated sulfuric acid for brown, dilution have orange precipitation; In concentrated nitric acid for amber solution; In concentrated hydrochloric acid slightly soluble in for shallow peachblossom; In a dilute sodium hydroxide (temperature) solution for yellow brown| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 3-4 | 4 | 4-5 | 4 | 5 | 5 |