Mordant Yellow 45
Name:C.I.Mordant Yellow 45,C.I.19070
Molecular Structure: Single azo class
Molecular Formula:C23H15N4Na3O12S3
Molecular Weight: 704.55
CAS Registry Number:6359-51-9
Manufacturing Methods : 2-Aminobenzenesulfonic acid diazotization,2-Hydroxy-5-(2-(3-methyl-5-oxo-2H-pyrazol-1(5H)-yl)-4-sulfophenylsulfonyloxy)benzoic acid coupling.
Properties and Applications: green yellow
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 6 | 4 | 4 | 4-5 | 4 | |
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