Быстрая коричневая соль VA
- английское имяFast Brown Salt VA
- CAS №61813-55-6
- CBNumberCB52261422
- ФормулаC14H13ClN4O3
- мольный вес320.735
- файл Mol61813-55-6.mol
Быстрая коричневая соль VA химические свойства, назначение, производство
Подготовка
diazo of 2-Chloro-4-nitrobenzenamine and 3-Methoxy-4-methylbenzenamine?coupling.Свойства и приложения
yellow brown powder, soluble in water. Mainly used for the cotton fabric dyeing and printing, also used in viscose dyeing, can be used for discharge printing and dyeing and printing. The fastness properties in cotton:| Coupling?components | Fast light | Soda boiling | Oxygen bleaching | Ironing | Chlorine bleaching | ||
| ISO | AATCC | ISO | |||||
| 1/3N | 2N | 2N | |||||
| 7 | 4 | 5 | 4-5 | 4 | 4 | 4 | |
| 11 | 4 | 5-6 | 3 | 4 | 4 | 4 | |
| 17 | 3 | 4-5 | 4-5 | 3 | 3 | 4 | |
| 30 | 4 | 6 | 4-5 | 4 | 3-4 | 4 | |