6598-62-5 Usage
Uses
Used in Textile Industry:
Trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate is used as a dye for textiles. Its light fastness, soaping, perspiration fastness, and resistance to oxygen bleaching and seawater make it suitable for coloring fabrics that are exposed to various environmental conditions.
Used in Colorants:
Trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate is used as a colorant in various applications due to its vibrant red-yellow hue. Its properties such as light fastness and resistance to fading and staining make it suitable for use in products that require long-lasting and stable colors.
Used in Art and Crafts:
Trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate can be used as a pigment in art and crafts. Its colorful properties and resistance to fading and staining make it an ideal choice for creating long-lasting and vibrant artworks.
Used in Cosmetics:
Trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate can be used as a color additive in cosmetics. Its properties such as light fastness and resistance to fading and staining make it suitable for use in products that require long-lasting and stable colors.
Preparation
5-Amino-2-(4-amino-5-methyl-2-sulfophenyl)-4-methylbenzenesulfonic double nitriding, respectively with phenol and 4-Hydroxynaphthalene-1-sulfonic acid coupling, then use 4-Methylbenzene-1-sulfonyl chloride will of phenol of hydroxyl vinegar.
Standard
Light Fastness
Fading
Stain
ISO
5
AATCC
4-5
Check Digit Verification of cas no
The CAS Registry Mumber 6598-62-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,9 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6598-62:
(6*6)+(5*5)+(4*9)+(3*8)+(2*6)+(1*2)=135
135 % 10 = 5
So 6598-62-5 is a valid CAS Registry Number.
InChI:InChI=1/C37H30N4O13S4.3Na/c1-21-8-14-26(15-9-21)58(52,53)54-25-12-10-24(11-13-25)38-39-31-18-35(56(46,47)48)29(16-22(31)2)30-17-23(3)32(19-36(30)57(49,50)51)40-41-33-20-34(55(43,44)45)27-6-4-5-7-28(27)37(33)42;;;/h4-20,40H,1-3H3,(H,43,44,45)(H,46,47,48)(H,49,50,51);;;/q;3*+1/p-3/b39-38+,41-33-;;;
