Interesting facts
Interesting Facts About 4-hydroxy-3-(2-methoxy-5-methyl-phenyl)azo-naphthalene-2,6-disulfonic Acid
This compound, widely recognized as an azo dye, is celebrated for its vibrant colors and significant applications in various industries. Here are some intriguing aspects of this compound:
- Azo Dyes: It belongs to the class of azo dyes, which are characterized by the presence of the azo group (–N=N–). These dyes are known for their excellent colorfastness properties, making them ideal for textile dyeing and printing.
- Chemical Structure: The complex structure of this compound includes not just the azo group, but also multiple functional groups such as hydroxyl and sulfonic acid groups. These functional groups enhance its solubility and application potential.
- Environmental Impact: Due to the wide use of azo dyes in the textile industry, there is an ongoing focus on their environmental impact. Researchers are actively studying the degradation of azo compounds in wastewater, as some azo dyes can release carcinogenic amines upon breakdown.
- Historical Significance: Azo dyes have a rich history, originating in the late 19th century. They marked a revolution in dye technology due to their diverse range of colors and ability to be synthesized.
- Application in Analytical Chemistry: This compound has also found a place in analytical chemistry as a reagent. It can be utilized in the detection of various metal ions through colorimetric methods.
In summary, 4-hydroxy-3-(2-methoxy-5-methyl-phenyl)azo-naphthalene-2,6-disulfonic acid is not just a chemical compound; it is a symbol of the intricate intersection between chemistry, industry, and environmental science. As we continue to explore its properties and applications, this compound reminds us of the balance that must be struck between innovation and environmental stewardship.
Synonyms
DTXSID80863635
3-[2-(2-Methoxy-5-methylphenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,6-disulfonic acid
Solubility of 4-hydroxy-3-(2-methoxy-5-methyl-phenyl)azo-naphthalene-2,6-disulfonic acid
The solubility of 4-hydroxy-3-(2-methoxy-5-methyl-phenyl)azo-naphthalene-2,6-disulfonic acid, popularly known as a dye intermediate, is notably affected by its functional groups and structure. This compound contains both hydrophilic and hydrophobic components, which greatly influences its solubility characteristics.
Factors Influencing Solubility:
In general, you can expect this compound to have good solubility in polar solvents, specifically water, due to its high number of polar functional groups. However, the solubility might be reduced in nonpolar solvents due to the presence of hydrophobic components. As a result, the compound is often utilized in applications where water solubility is advantageous.
To summarize, the solubility characteristics of this dye can be viewed as a balance between:
Thus, understanding these interactions can be key when considering its use in various chemical and industrial applications.