6054-51-9 Usage
Description
4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline is an organic compound characterized by its blue and black color. It is soluble in ethanol, acetone, soluble fiber element, and benzene, and slightly soluble in carbon tetrachloride. When treated with strong sulfuric acid, it exhibits a bright red color that turns purple upon dilution. In strong hydrochloric acid, it forms a yellow peach solution.
Uses
Used in Textile Industry:
4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline is used as a dye in the textile industry. It is known for its fastness properties, such as ironing fastness, light fastness, perspiration fastness, and washing fastness. According to the ISO and AATCC standards, it has a rating of 3 to 5 for these properties, making it a suitable choice for various textile applications.
Used in Colorants:
4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline is also used as a colorant in various industries due to its vibrant blue and black color. Its solubility in different solvents allows it to be incorporated into various products, such as paints, coatings, and plastics, to provide the desired color.
Used in Analytical Chemistry:
4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline can be used as a reagent in analytical chemistry for the detection and determination of certain metal ions. Its color-changing properties in the presence of strong acids can be utilized to develop analytical methods for detecting specific metal ions in various samples.
Used in Research and Development:
Due to its unique chemical properties and color-changing behavior, 4-[(4-Amino-2-chlorophenyl)azo]-N,N-dimethylaniline can be used in research and development for the synthesis of new compounds, development of new dyes and colorants, and investigation of its potential applications in various fields.
Preparation
2-Chloro-4-nitrobenzenamine diazo, and N,N-dimethylaniline?coupling, and then will the nitro reductive into amino.
Fading
Stain
Check Digit Verification of cas no
The CAS Registry Mumber 6054-51-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,5 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6054-51:
(6*6)+(5*0)+(4*5)+(3*4)+(2*5)+(1*1)=79
79 % 10 = 9
So 6054-51-9 is a valid CAS Registry Number.
InChI:InChI=1/C21H22N2O8/c1-27-16-9-8-13-14(19(16)23(25)26)6-5-7-15(13)22-31-21(24)12-10-17(28-2)20(30-4)18(11-12)29-3/h8-11H,5-7H2,1-4H3/b22-15+
6054-51-9Relevant articles and documents
COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING A CATIONIC DIAZO DIRECT DYE CONTAINING A 2-IMIDAZOLIUM UNIT
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Page/Page column 48, (2008/06/13)
The present invention relates to a composition for dyeing keratin fibres, comprising at least one cationic diazo direct dye chosen from the compounds of formula (I) or (II) below, the mesomeric forms thereof, and also the acid-addition salts thereof and s
