sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate

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sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate Basic information
Product Name:sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate
Synonyms:sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate;Mordant brown 13 (C.I. 13225);3-[(2,4-Diaminophenyl)azo]-4-hydroxybenzenesulfonic acid sodium salt;AzochromolBrown2R;C.I.13225;C.I.Mordant Brown 13;UIDYZUQMPXFGED-GEEYTBSJSA-M;C.I.Mordant Brown 13:C.I.13225
CAS:6054-80-4
MF:C12H11N4NaO4S
MW:331.3
EINECS:2279715
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Mol File:6054-80-4.mol
sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate Structure
sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate Chemical Properties
Safety Information
MSDS Information
sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate Usage And Synthesis
Preparation3-Amino-4-hydroxybenzenesulfonic acid diazotization, and Benzene-1,3-diamine coupling.
Properties and Applicationsdark red light brown. Soluble in water for red light yellow, slightly soluble in ethanol, Acetone and Cellosolve. In concentrated sulfuric acid for brown light orange, dilution after orange; In concentrated nitric acid for red, then become yellow brown. Dye aqueous solution to join concentrated hydrochloric acid for orange; With strong caustic of golden orange.
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 5 3-4 2 5 4-5 5
AATCC 5 6-7 3-4 4 4 5
sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate Preparation Products And Raw materials
Raw materials2-Aminophenol-4-sulfonic acid-->6-(2,4-diaminophenoxy)-2-naphthalenesulfonic acid-->m-Phenylenediamine-->2-Amino-4-nitrophenol
Tag:sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate(6054-80-4) Related Product Information
dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate Mordant Brown 18 6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt sodium 2-hydroxy-3-[(2-hydroxy-1-dibenzofuryl)azo]-5-nitrobenzenesulphonate 2-[(2,4-diaminophenyl)azo]-4,6-dinitrophenol Mordant Brown 11 MORDANT BROWN 15 MORDANT BROWN 1 sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate