Carmoisine

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Identification

Molecular formula
C20H12N2Na4O14S4
CAS Number
3567-69-9
IUPAC Name
tetrasodium;4-acetamido-5-hydroxy-6-[[7-sulfonato-4-(4-sulfonatophenyl)azo-1-naphthyl]azo]naphthalene-1,7-disulfonate
Molecular Weight
534.36g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.9000g/cm3
Synonyms
Black PN
Interesting facts

Interesting Facts about Tetrasodium 4-Acetamido-5-Hydroxy-6-[[7-Sulfonato-4-(4-Sulfonatophenyl)Azo-1-Naphthyl]Azo]Naphthalene-1,7-Disulfonate

This intriguing compound, commonly recognized for its role as a dye and coloring agent, is particularly significant in the field of analytical chemistry and materials science. Here are some fascinating insights into this compound:

  • Dyes and Textiles: The compound is primarily used as a colorant in textiles and paper, providing an array of vibrant colors thanks to its azo group structures, which are notable for their ability to absorb visible light.
  • Applications in Biology: It has found applications beyond textiles; it is utilized in biological and biochemical applications, where it can serve as a marker in various assays and in the detection of specific proteins or cellular components.
  • Environmental Monitoring: The compound can aid in environmental studies, helping scientists to track pollutants due to its strong absorbance characteristics, which can be quantitatively analyzed using spectrophotometry.
  • Multi-Functional Nature: With its multi-sulfonate groups, this compound is highly water-soluble, making it a versatile agent for various applications across different pH ranges.

As a scientist immersed in the study of chemical compounds, it is particularly striking how complex structures like this compound can exhibit such varied functionalities. The ability to manipulate these properties allows for innovation in product development and research methodologies. Exploring compounds like this underlines the interconnectedness of chemistry with numerous fields, from textiles to environmental sciences, emphasizing the importance of chemical research in everyday life.

In the words of renowned chemist Linus Pauling: "The best way to have a good idea is to have lots of ideas." This highlights the importance of studying compounds such as this, as they contribute to a wealth of knowledge and innovative applications.

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