| Identification | Back Directory | [Name]
Sodium 5-(phenylazo)salicylate | [CAS]
10143-07-4 | [Synonyms]
C.I.13990
Mordant Yellow 18
C.I.Mordant Yellow 18
Acid mordant Yellow 18
sodium 5-(phenylazo)salicylate
C.I.Mordant Yellow 18:C.I.13990
5-(Phenylazo)salicylic acid sodium salt
5-(Phenylazo)salicylic acid 1-sodium salt
2-Hydroxy-5-(phenylazo)benzoic acid sodium salt | [EINECS(EC#)]
233-406-3 | [Molecular Formula]
C13H9N2NaO3 | [MOL File]
10143-07-4.mol | [Molecular Weight]
264.212 |
| Hazard Information | Back Directory | [Preparation]
aniline diazotization, and 2-Hydroxybenzoic acid?coupling. | [Properties and Applications]
deep green light yellow. Deep green light yellow powder. Soluble in water, Etanol, Diethyl ether and Acetone, slightly soluble in Benzene. In concentrated sulfuric acid and concentrated nitric acid for red orange solution.
|
Standard
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
|
Alkali
|
Acid
|
|
ISO
|
4-5
|
6
|
4-5
|
|
4
|
4-5
|
5
|
|
|
|