6054-90-6

Basic information

• Product Name: sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate
• Synonyms: sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate;Mordant red 39 (C.I. 18885)
• CAS NO: 6054-90-6
• Molecular Formula: C23H17N6NaO8S
• Molecular Weight: 560.47125
• EINECS: 227-974-1
• Mol File: 6054-90-6.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 802.6°C at 760 mmHg
• Flash Point: 439.2°C
• Appearance: /
• Vapor Pressure: 3.43E-27mmHg at 25°C
• CAS DataBase Reference: sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate(6054-90-6)
• EPA Substance Registry System: sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate(6054-90-6)

Safety Data

• Hazardous Substances Data: 6054-90-6(Hazardous Substances Data)

Usage

Description

Sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate is a complex organic compound with a unique chemical structure. It is characterized by its ability to exhibit different properties under various conditions, such as light fastness, ironing fastness, perspiration fastness, soaping, and resistance to water, alkali, and acid. These properties make it a versatile compound with potential applications in various industries.

Uses

Used in Textile Industry:
Sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate is used as a colorant for textiles due to its light fastness and ability to maintain color under various conditions, such as exposure to water, alkali, and acid.
Used in Printing Industry:
In the printing industry, sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate is used as an ink additive to improve the durability and quality of printed materials. Its ironing fastness and perspiration fastness properties make it suitable for use in fabrics and other materials that may come into contact with heat or moisture.
Used in Cosmetics Industry:
Sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate can be used as a color additive in the cosmetics industry, providing long-lasting and vibrant colors in various cosmetic products.
Used in Plastics and Coatings Industry:
sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate can also be utilized in the plastics and coatings industry as a colorant or additive, enhancing the durability and appearance of various products by providing resistance to light, water, and other environmental factors.

Preparation

2-Amino-5-nitrophenol diazotization, and 1-[3-(2-Carboxyphenylaminosulfonyl)phenyl]-3-methyl-5-pyrazolone?coupling.

Standard

Ironing Fastness

Alkali

Acid

ISO

4

InChI:InChI=1/C23H18N6O8S.Na/c1-13-21(25-24-19-10-9-15(29(34)35)12-20(19)30)22(31)28(26-13)14-5-4-6-16(11-14)38(36,37)27-18-8-3-2-7-17(18)23(32)33;/h2-12,21,25,27H,1H3,(H,32,33);/q;+1/p-1/b24-19+;