Eosin Y

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Identification

Molecular formula
C20H6Br2Na2O9
CAS Number
17372-87-1
IUPAC Name
disodium;2-(4,5-dibromo-2,7-dinitro-3-oxido-6-oxo-xanthen-9-yl)benzoate
Molecular Weight
691.88g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
0.7105g/cm3
Synonyms
Eosin bluish
Interesting facts

Interesting Facts about Disodium 2-(4,5-dibromo-2,7-dinitro-3-oxido-6-oxo-xanthen-9-yl)benzoate

Disodium 2-(4,5-dibromo-2,7-dinitro-3-oxido-6-oxo-xanthen-9-yl)benzoate is a fascinating compound that belongs to the family of organic dyes, often employed in various industries. Here are some intriguing aspects of this compound:

  • Structural Complexity: This compound is characterized by a complex molecular structure, featuring multiple functional groups. Its composition includes both bromine and nitro substituents, making it highly reactive and of interest in synthetic organic chemistry.
  • Applications: Due to its vibrant color and excellent lightfastness, this compound is often used in dyeing processes, particularly for textiles, plastics, and inks. It serves as an indicator and has applications in biological research.
  • Toxicity Considerations: With the presence of bromine and nitro groups, safety precautions should be followed while handling this compound, as these elements can pose health risks. Always refer to Material Safety Data Sheets (MSDS) for guidance.
  • Dye Chemistry: The xanthene nucleus in its structure is responsible for its optical properties, yielding bright colors. Compounds like this are part of extensive research into new dyeing techniques and applications.
  • Research Significance: This compound is not only intriguing for its aesthetic properties but also for its role in research and development in fields such as organic photonic devices and organic semiconductor materials.

This unique compound showcases the interplay between chemistry and practical applications, illustrating how complex molecules can lead to innovative solutions across various industries. Understanding and studying such compounds can pave the way for advancements in material science and chemical engineering.

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