Mordant Red 66
Mordant Red 66 Basic information
- Product Name:
- Mordant Red 66
- Synonyms:
-
- Mordant Red 66
- C.I.Mordant Red 66:C.I.28410
- CAS:
- 5905-24-8
- MF:
- C30H24N5NaO15S4
- MW:
- 845.77
- Mol File:
- 5905-24-8.mol
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Mordant Red 66 Usage And Synthesis
Preparation
3,4′-Disulfo-4-aininoazobenzene diazotization, and 6-(3-Carboxy-4-hydroxyphenylsulfonamido)-N-methyl-1-naphthol-3-sulfonic acid?coupling.
Properties and Applications
blue light red. Soluble in water for red, slightly soluble in ethanol for magenta. In concentrated sulfuric acid for blue, red after diluted. Dye solution to join concentrated hydrochloric acid to red; Join concentrated sodium hydroxide solution for purple.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 3-4 | |||||
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Mordant Red 66(5905-24-8)Related Product Information
- 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
- Mordant Red 67
- 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