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

CAS NO.：6408-99-7
Empirical Formula: C32H32K2N6O14S2
Molecular Weight: 866.95488
MDL number: MFCD00280410
EINECS: 229-073-9
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-18 14:15:32

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

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

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

EPA Substance Registry System

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

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

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

New Products

Tert-butyl bis(2-chloroethyl)carbamate (S)-3-Aminobutanenitrile hydrochloride N-Boc-D-alaninol N-BOC-D/L-ALANINOL N-octanoyl benzotriazole 3,4-Dibenzyloxybenzaldehyde 4-Hydrazinobenzoic acid 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 3-NITRO-2-METHYL ANILINE 4-IODO BENZOIC ACID 4-HYDROXY BENZYL ALCOHOL 4-(3-chloropropyl)morpholine phenylhydrazine hydrochloride (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5-BROMO-2CYANO PYRIDINE 5,6-Dimethoxyindanone 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 4-methoxy-3,5-dinitropyridine 2-(Cyanocyclohexyl)acetic acid 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride tert-butyl 4- (ureidomethyl)benzylcarbamate

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