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5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt

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5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt Basic information
Product Name:5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt
Synonyms:5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt;C.I.17075;C.I.Mordant Red 26;Mordant Red 26;C.I.Mordant Red 26:C.I.17075
CAS:6360-12-9
MF:
MW:0
EINECS:
Product Categories:
Mol File:6360-12-9.mol
5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt Structure
5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt Chemical Properties
Safety Information
MSDS Information
5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt Usage And Synthesis
Preparation2-Hydroxy-5-(2-amino-4-sulfophenylsulfonyl)benzoic acid?diazotization, under acid condition and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applicationsbrilliant blue light red. Soluble in water for red, slightly soluble in ethanol for magenta. In concentrated sulfuric acid for orange brown, dilution after pink. Dye aqueous 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 4 6 5 4 4-5 5 5
5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt Preparation Products And Raw materials
Raw materials5-[(2-amino-4-sulphophenyl)sulphonyl]salicylic acid-->6-Amino-4-hydroxy-2-naphthalenesulfonic acid
Tag:5-[[2-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-4-sulfophenyl]sulfonyl]-2-hydroxybenzoic acid trisodium salt(6360-12-9) Related Product Information
Mordant Red 28 hydrogen 9-(2,5-dicarboxylato-4-hydroxyphenyl)-3,6-bis(diethylamino)xanthylium Mordant Red 19 Mordant Red 2 sodium 3-[(1-butyl-1,2-dihydro-4-hydroxy-2-oxo-3-quinolyl)azo]-5-chloro-2-hydroxybenzenesulphonate Mordant Red 29 Mordant Red 21 sodium 5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxytoluene-3-sulphonate Alizarin Red S