Mordant Blue 52
- русский язык имя
- английское имяMordant Blue 52
- CAS №6362-28-3
- CBNumberCB99703471
- ФормулаC25H27ClN2O2
- мольный вес422.95
- файл Mol6362-28-3.mol
Mordant Blue 52 химические свойства, назначение, производство
Подготовка
Bis (4 – (dimethylamino) phenyl) methanol with 4-Methylbenzoic acid?condensation, Then used lead oxide – hydrochloric acid oxidation product.Свойства и приложения
green light blue. Soluble ?in water as pure blue to turquoise blue, turquoise blue dissolved in ethanol. In concentrated sulfuric acid to yellow to lemon yellow, after dilution in green. Dye aqueous solution and sodium hydroxide as pale yellow brown to colorless.| Standard(Silk) | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 1 | 1-2 | 3 | 2-3 | 5 | |