Mordant Blue 54
Name:C.I.Mordant Blue 54,C.I.16685
Molecular Structure: Single azo class
C.I.Mordant Blue 54,C.I.16685,CAS 5850-66-8,563.81,C16H8ClN3Na2O11S2,Acid Chrome 3G
Molecular Formula:C16H8ClN3Na2O11S2
Molecular Weight: 563.81
CAS Registry Number:5850-66-8
Manufacturing Methods : 2-Amino-4-chloro-5-nitrophenol diazotization, with 4,5-Dihydroxynaphthalene-2,7-disulfonic acid coupling.
Properties and Applications: deep green light blue. Soluble in water for purple, slightly soluble in alcohol. In concentrated sulfuric acid for blue to black, dilution after pink to purple. Dye aqueous solution to join concentrated hydrochloric acid for magenta; Join strong caustic for red light blue.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 5-6 | 5 | 2 | 3 | 4 | 4-5 |
| AATCC | 5 | 5-6 | 5 | 5 | 5 | 5 | |
List of Suppliers:
Acid Chrome 3G ( Geigy Co. Ltd )
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