Carmoisine
- Molecular formula
- C20H12N2Na2O7S2
- CAS Number
- 3567-69-9
- IUPAC Name
- disodium;4-(2,4-dimethylphenyl)azo-3-hydroxy-naphthalene-2,6-disulfonate
- Molecular Weight
- 502.43g/mol
- Melting Point
- (Celsius)
- Boiling Point
- (Celsius)
- Density
- 1.6000g/cm3
- Synonyms
- Disodium, 4-[(2, 4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2, 6-disulfonate
Identification
Interesting Facts About Disodium 4-(2,4-Dimethylphenyl)azo-3-hydroxy-naphthalene-2,6-disulfonate
Disodium 4-(2,4-dimethylphenyl)azo-3-hydroxy-naphthalene-2,6-disulfonate, often referred to as a dye compound, exhibits a myriad of fascinating properties and applications. Below are some noteworthy aspects:
- Colorant Applications: This compound is particularly known for its vibrant color, making it a popular choice in the textile industry for dyeing fabrics.
- Analytical Uses: It is used in analytical chemistry as a colorimetric reagent, allowing scientists to detect and quantify various substances in a sample.
- Environmental Considerations: Research is ongoing into the environmental impacts of azo dyes. Some studies suggest that certain azo compounds can be toxic, highlighting the importance of sustainable practices in their usage.
- Structural Complexity: The compound’s structure, characterized by azo (-N=N-) and sulfonate groups, contributes to its unique chemical behavior and interactions.
- Historical Significance: Azo dyes have a long history in chemistry, with roots dating back to the 19th century, reflecting the evolution of synthetic dyes in industrial and commercial applications.
As stated by renowned chemists, “The beauty of azo compounds lies in their rich colors and the complexity of their chemical properties.” This compound exemplifies the intersection of art and science, showcasing not only the aesthetic appeal of colors but also the intricate chemistry that underpins their use.
In summary, disodium 4-(2,4-dimethylphenyl)azo-3-hydroxy-naphthalene-2,6-disulfonate is a striking example of how chemical compounds play a pivotal role in both industrial applications and scientific research.