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Mordant Red 66

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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
EINECS:
Product Categories:
Mol File:5905-24-8.mol
Mordant Red 66 Structure
Mordant Red 66 Chemical Properties
Safety Information
MSDS Information
Mordant Red 66 Usage And Synthesis
Preparation3,4′-Disulfo-4-aininoazobenzene diazotization, and 6-(3-Carboxy-4-hydroxyphenylsulfonamido)-N-methyl-1-naphthol-3-sulfonic acid?coupling.
Properties and Applicationsblue 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
Mordant Red 66 Preparation Products And Raw materials
Raw materials6-(3-carboxy-4-hydroxyphenylsulfonamido)-N-methyl-1-naphthol-3-sulfonic acid
Tag: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