6426-54-6

Basic information

• Product Name: 5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt
• Synonyms: 5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt;C.I.22305;C.I.Direct Red 29;Enianil Fast Red 3B;Benzoic acid, 5-((4'-((2-amino-5-hydroxy-7-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
• CAS NO: 6426-54-6
• Molecular Formula: C29H18N5Na3O7S
• Molecular Weight: 649.51683
• Mol File: 6426-54-6.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: 5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt(6426-54-6)
• EPA Substance Registry System: 5-[[4'-[(2-Amino-5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid sodium salt(6426-54-6)

Safety Data

• Hazardous Substances Data: 6426-54-6(Hazardous Substances Data)

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