Mordant Yellow 3
Name:C.I.Mordant Yellow 3,C.I.14095
Molecular Structure: Single azo class
C.I.Mordant Yellow 3,C.I.14095,CAS 6054-97-3,C17H10N2Na2O6S,416.32,Acid Mordant Yellow M,Mitsui Chrome Yellow M
Molecular Formula:C17H10N2Na2O6S
Molecular Weight: 416.32
CAS Registry Number:6054-97-3
Manufacturing Methods : : 6-Aminonaphthalene-2-sulfonic acid diazotization, and 2-Hydroxybenzoic acid coupling.
Properties and Applications: dark yellow. Soluble in water for yellow, slightly soluble in Etanol and Acetone, insoluble in Benzene. In concentrated sulfuric acid for brown light orange, dilution after red yellow; In concentrated nitric acid to orange. Dye aqueous solution to join concentrated hydrochloric acid for olive yellow; Join concentrated Sodium hydroxide solution for golden orange
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 4-5 | 4 | 2 | 4 | 4 | 5 |
| AATCC | 4 | 4-5 | 4-5 | 3-4 | 4-5 | 5 | |
List of Suppliers:
Acid Mordant Yellow M Gaoyou Synthetic Chemical plant
Chromacid Fast Yellow JS ( S A des Ets. Steiner )
Mitsui Chrome Yellow M ( Mitsui Toatsu Chemicals Ltd )
Sunchromine Yellow MD( Sumitomo Chemical Co. Ltd )