Mordant Green 15
Name:C.I.Mordant Green 15,C.I.26925
Molecular Structure: Double azo class
Molecular Formula:C23H16ClN4NaO5S
Molecular Weight: 518.91
CAS Registry Number:6406-61-7
Manufacturing Methods : 5-Amino-2-chlorobenzenesulfonic acid diazotization, and 2-Amino-4-methylphenol coupling, product to diazotization, and Naphthalen-2-ol coupling.
Properties and Applications: dark blue light green. Soluble in water for brown, right amount soluble in ethanol for red light purple. In concentrated sulfuric acid for green, dilution after red sauce. Dye aqueous solution to join concentrated hydrochloric acid for orange brown; Join concentrated sodium hydroxide solution for green grey blue.
Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
Alkali | Acid | ||||||
ISO | 4-5 | 5-6 | 5 | 2-3 | 4-5 | 5 | 4-5 |
AATCC | 2 | 5 | 5 | 5 | 5 |
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