Reactive brown 1 (C.I. 26440)
- CAS NO.：12238-04-9
- Molecular Weight: 0
What is Reactive brown 1 (C.I. 26440)?
Preparation
4-Aminobenzenesulfonic acid diazo, and 2-Aminobenzenesulfonic acid coupling, again diazo, and 5-Aminonaphthalene-2-sulfonic acid?and 8-Aminonaphthalene-2-sulfonic acid?coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation, again with 2-Aminobenzenesulfonic acid condensation.
Properties and Applications
brown. Soluble in water, not sensitive to that fights
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6 | 5 | |||||
Safety information for Reactive brown 1 (C.I. 26440)
New Products
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