| Identification | Back Directory | [Name]
Fast Brown Salt VA | [CAS]
61813-55-6 | [Synonyms]
C.I.37200
Brown Salt NV
Fast Brown V Salt
Fast Brown VA Salt
Fast Brown Salt VA
Azoic Diazo Component 21
C.I.Azoic Diazo Component 21
C.I.Azoic Diazo Component 21:C.I.37200 | [Molecular Formula]
C14H13ClN4O3 | [MOL File]
61813-55-6.mol | [Molecular Weight]
320.735 |
| Hazard Information | Back Directory | [Preparation]
diazo of 2-Chloro-4-nitrobenzenamine and 3-Methoxy-4-methylbenzenamine?coupling. | [Properties and Applications]
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
|
|
|
|