Congo Red
- Molecular formula
- C32H22N6Na2O6S2
- CAS Number
- 573-58-0
- IUPAC Name
- disodium;4-hydroxy-3-[3-methyl-4-[2-methyl-4-[4-(p-tolylsulfonyloxy)phenyl]azo-phenyl]phenyl]azo-naphthalene-2,7-disulfonate
- Molecular Weight
- 696.67g/mol
- Melting Point
- (Celsius)
- Boiling Point
- (Celsius)
- Density
- 1.3000g/cm3
- Appearance
- makes it recognizable and useful as a pH indicator.
- Synonyms
- Acid Red 111
Identification
Fascinating Insights into Disodium 4-Hydroxy-3-[3-Methyl-4-[2-Methyl-4-[4-(p-Tolylsulfonyloxy)Phenyl]Azo-Phenyl]Phenyl]Azo-Naphthalene-2,7-Disulfonate
Disodium 4-hydroxy-3-[3-methyl-4-[2-methyl-4-[4-(p-tolylsulfonyloxy)phenyl]azo-phenyl]phenyl]azo-naphthalene-2,7-disulfonate, often referred to as a *dye compound,* provides an intriguing insight into the world of chemical applications in various industries. Here are some noteworthy facts:
- Colorant Power: This compound is utilized as a dye, valued for its vibrant color and stability, which makes it essential in textiles and plastics.
- Complex Structure: Its intricate structure includes multiple aromatic systems and azo groups, which contribute to its color properties and functionality.
- Dual Functionality: Apart from being a dye, the disodium salt form enhances its solubility in water, expanding its potential applications in aqueous environments.
- Industrial Significance: This compound is often used in research and manufacturing settings, particularly in the production of inks, paints, and paper coatings.
- Environmental Impact: The use of azo dyes has raised concerns regarding their environmental footprint, leading to ongoing research to improve sustainability in dye production.
The compound’s unique features spark interest not only in its chemical properties but also in its applications across multiple fields. As *scientists and students*, understanding the intricate balance between structure and function can reveal the secrets of effective dye chemistry. According to famous chemist Linus Pauling, “The best way to have a good idea is to have lots of ideas,” and this compound embodies that spirit of creativity in chemistry.
In summary, disodium 4-hydroxy-3-[3-methyl-4-[2-methyl-4-[4-(p-tolylsulfonyloxy)phenyl]azo-phenyl]phenyl]azo-naphthalene-2,7-disulfonate serves as a powerful example of how complex chemical structures can lead to valuable applications across diverse industries, driving innovation and sustainability.