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Roxarsone

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Identification
Molecular formula
C6H6AsNO6S
CAS number
121-19-7
IUPAC name
sodium;[5-(3-amino-4-hydroxy-phenyl)arsanylidenearsanyl-2-hydroxy-anilino]methanesulfinate
State
State

Roxarsone is a solid at room temperature. It is generally stable under normal conditions and is used extensively in agricultural settings as a feed additive for poultry to promote growth and pigmentation.

Melting point (Celsius)
204.00
Melting point (Kelvin)
477.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
263.06g/mol
Molar mass
263.0580g/mol
Density
1.8723g/cm3
Appearence

Roxarsone appears as a white to light tan, crystalline powder. It is typically odorless and is soluble in water, which is utilized in its application in the agricultural sector.

Comment on solubility

Solubility of Sodium [5-(3-amino-4-hydroxy-phenyl)arsanylidenearsanyl-2-hydroxy-anilino]methanesulfinate

The solubility of sodium [5-(3-amino-4-hydroxy-phenyl)arsanylidenearsanyl-2-hydroxy-anilino]methanesulfinate can be quite intriguing due to its complex structure. When considering the solubility behavior of this compound, several factors come into play:

  • Polarity: This compound contains both polar and non-polar functional groups, affecting its solubility in various solvents.
  • pH Dependency: The presence of amino and hydroxyl groups may lead to changes in solubility under different pH conditions. It is likely to be more soluble in basic solutions.
  • Ionic Nature: As a sodium salt, it is expected to be soluble in water, where it dissociates into sodium ions and the corresponding anions.
  • Temperature Effects: In general, increasing temperature can enhance solubility, which may hold true for this compound as well.

In summary, this compound's solubility profile suggests that it is likely soluble in polar solvents, particularly water, but the exact solubility may vary with changes in pH and temperature. Understanding these nuances is crucial for its application in chemical processes and formulations.

Interesting facts

Interesting Facts about Sodium; [5-(3-amino-4-hydroxy-phenyl)arsanylidenearsanyl-2-hydroxy-anilino]methanesulfinate

This compound, a member of a unique class of chemical compounds, showcases the fascinating interplay between organic and inorganic chemistry. Here are some intriguing aspects:

  • Structural Complexity: The compound features a complex structure that highlights the importance of arsenic in organic synthesis. Its unique architecture poses exciting opportunities for research into new chemical properties.
  • Biological Significance: With a presence of amino and hydroxy groups, it holds potential for applications in pharmaceuticals and drug design. Compounds with similar structures are often studied for their biological activities.
  • Redox Potential: The involvement of sulfur in its sulfinic acid group implies that this compound might exhibit interesting redox behavior, which could make it useful in various chemical reactions.
  • Environmental Concerns: The inclusion of arsenic raises safety questions. Inorganic arsenic compounds are well-known for their toxicity, which underscores the need for careful handling and consideration in environmental contexts.
  • Research Potential: As scientists continue to explore organoarsenic compounds, this specific compound serves as a promising candidate for deeper investigations into its properties and applications.

As researchers delve deeper into the world of such intricate compounds, the blend of organic elements with arsenic and sulfur could unveil new avenues for scientific advancement. The significance of studying compounds like this goes far beyond their chemical structure; it may lead to breakthroughs in medicinal chemistry, materials science, and environmental sustainability.