Benzoic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
2-Aminobenzoic acid diazotization, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
red. Insoluble in water. In the sodium hydroxide solution for yellow red.
Standard
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
Alkali
|
Acid
|
ISO
|
5
|
5-6
|
4-5
|
|
5
|
5
|
5
|
Benzoic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte