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Mordant Red 67
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3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid diazotization, and Resorcinol coupling.Properties and Applications
bordeaux. In concentrated sulfuric acid for brown light yellow, dilution after red yellow; In concentrated hydrochloric acid for orange solution; In the sodium hydroxide solution for orange solution.| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 5-6 | 4-5 | 4-5 | 5 | 5 | |
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Mordant Red 66
1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]-
Mordant Red 65
Mordant Red 71
disodium 5-[[4'-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]salicylate
Mordant Red 7
Mordant Red 73
2-[[6-[[(2-Carboxyphenyl)amino]sulfonyl]-2-hydroxy-1-naphthalenyl]azo]benzoic acid disodium salt
Benzoic acid, 2-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt