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dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate

dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate Structure
dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate structure
CAS No.
6408-99-7
Chemical Name:
dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate
Synonyms
C.I.14250;Chrome Brown LE;Einecs 229-073-9;Mordant Brown 19;C.I.Mordant Brown 19;C.I.Mordant Brown 19:C.I.14250;dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate;3-[(5-tert-Butyl-2-hydroxyphenyl)azo]-2-(potassiooxy)-5-nitrobenzenesulfonic acid potassium salt;Benzenesulfonic acid, 3-[[5-(1,1-dimethylethyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitro-, dipotassium salt;Benzenesulfonic acid, 3-(2-(5-(1,1-dimethylethyl)-2-hydroxyphenyl)diazenyl)-2-hydroxy-5-nitro-, potassium salt (1:2)
CBNumber:
CB9936313
Molecular Formula:
C32H32K2N6O14S2
Molecular Weight:
866.95488
MDL Number:
MFCD00280410
MOL File:
6408-99-7.mol
Request For Quotation

dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate Properties

EPA Substance Registry System Benzenesulfonic acid, 3-[[5-(1,1-dimethylethyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitro-, dipotassium salt (6408-99-7)

dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0002785 ERIOCHROME BROWN DKL 95.00% 6408-99-7 5MG $500.84 2021-12-16 Buy
Product number Packaging Price Buy
DYE0002785 5MG $500.84 Buy

dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate Chemical Properties,Uses,Production

Preparation

3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazotization, and 4-Tert-butylphenol coupling

Properties and Applications

red light brown. Soluble in water for brown, soluble in ethanol and Cellosolve, insoluble in other organic solvent. In concentrated sulfuric acid for red, after diluted solution for orange red, and accompanied by precipitation; In concentrated nitric acid for orange solution, and then become yellow, In 10% sodium hydroxide solution for red orange.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4 6-7 5 2-3 5 5 5
AATCC 3-4 6 4 5 4 5

dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate Preparation Products And Raw materials

Raw materials

2-Amino-4-nitrophenol-6-sulfonic acid 4-tert-Butylphenol

Preparation Products

dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Yamada Chemical Co., Ltd. -- sales2@ymdchem.co.jp Japan 70 42
Supplier Advantage
Yamada Chemical Co., Ltd. 42

6408-99-7(dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate)Related Search:

Mordant Brown 18 sodium 3-[(2,4-diaminophenyl)azo]-4-hydroxybenzenesulphonate 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

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dipotassium 3-[[5-(tert-butyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitrobenzenesulphonate Chrome Brown LE Mordant Brown 19 Benzenesulfonic acid, 3-[[5-(1,1-dimethylethyl)-2-hydroxyphenyl]azo]-2-hydroxy-5-nitro-, dipotassium salt 3-[(5-tert-Butyl-2-hydroxyphenyl)azo]-2-(potassiooxy)-5-nitrobenzenesulfonic acid potassium salt C.I.14250 C.I.Mordant Brown 19 Benzenesulfonic acid, 3-(2-(5-(1,1-dimethylethyl)-2-hydroxyphenyl)diazenyl)-2-hydroxy-5-nitro-, potassium salt (1:2) Einecs 229-073-9 C.I.Mordant Brown 19:C.I.14250 6408-99-7