Mordant Blue 9
Name:C.I.Mordant Blue 9,C.I.14855
Molecular Structure: Single azo class
C.I.Mordant Blue 9,C.I.14855,CAS 3624-68-8,502.82,C16H9ClN2Na2O8S2,Mordant Blue RRL,Acid Mordant Blue 2R,Acid Mordant Blue A3R,Acid Mordant Blue RRL
Molecular Formula:C16H9ClN2Na2O8S2
Molecular Weight: 502.82
CAS Registry Number:3624-68-8
Manufacturing Methods : 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazotization, and 5-Hydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications: red light navy blue. This product soluble in water is purple, in the water solubility is 50 g/l (80 ℃), slightly soluble in alcohol. In concentrated sulfuric acid for blue purple, dilution to pink; In concentrated nitric acid for yellow brown. Its aqueous solution to join concentrated hydrochloric acid to red; With strong caustic for magenta. Mainly used for wool, silk, nylon dyeing and color matching dye.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 6 | 4 | 4 | 4-5 | 4-5 | 4-5 |
| AATCC | 4-5 | 7 | 4 | 4-5 | 5 | ||
List of Suppliers:
Mordant Blue RRL,Acid Mordant Blue 2R,Acid Mordant Blue A3R,Acid Mordant Blue RRL
Gaoyou Synthetic Chemical plant
Acid Mordant Blue RRL ( Dandong Jinlong Dyestuff Chemical Co Ltd )
Bemachrome Navy 2R Conc(Classic Dyestuffs Inc)
Bitachrome Navy Blue 2R ( Bharat Texdyes Industries )
Chrome Fast Blue 2R (Dintex Dyechem Ltd)
Chrome Navy Blue 2R ( Global Colors Inc. )
Diamond Fast Dark Blue RRL ( Bayer Group )
Fast Chrome Navy RL ( Albion Dyestuffs Ltd )
Kemachrome Navy Blue RL ( Karsandas Mavji )
Omega Chrome Blue GFS( Clariant GmbH )
Triachrome Dark Blue RRL (Chemische Fabriek Triade BV)