6426-54-6 Usage
Description
5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt is a complex organic compound with a unique structure that exhibits various properties, such as acid resistance, alkali resistance, light fastness, and soaping. It is characterized by its ability to resist fading and staining, making it a promising candidate for various applications.
Uses
Used in Textile Industry:
5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt is used as a dye for textiles due to its acid resistance, alkali resistance, and light fastness properties. Its ability to resist fading and staining makes it suitable for use in various textile applications.
Used in Cosmetics Industry:
5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt is used as a colorant in cosmetics due to its ability to provide long-lasting color and resistance to fading and staining.
Used in Printing Industry:
5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt is used as an ink component in the printing industry due to its light fastness and resistance to fading and staining.
Used in Plastics and Polymers Industry:
5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt is used as a colorant in plastics and polymers to provide long-lasting color and resistance to fading and staining.
Used in Paper Industry:
5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt is used as a colorant in the paper industry to provide long-lasting color and resistance to fading and staining.
Standard
Acid Resistance
Fading
Stain
AATCC
5
Check Digit Verification of cas no
The CAS Registry Mumber 6426-54-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,2 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6426-54:
(6*6)+(5*4)+(4*2)+(3*6)+(2*5)+(1*4)=96
96 % 10 = 6
So 6426-54-6 is a valid CAS Registry Number.