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Pentylarsine

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Identification
Molecular formula
C5H13As
CAS number
62179-79-7
IUPAC name
pentylarsane
State
State
Pentylarsine is a liquid at room temperature.
Melting point (Celsius)
-80.00
Melting point (Kelvin)
193.15
Boiling point (Celsius)
207.00
Boiling point (Kelvin)
480.15
General information
Molecular weight
148.09g/mol
Molar mass
148.0890g/mol
Density
1.0940g/cm3
Appearence
Pentylarsine is a liquid compound at room temperature. It is typically colorless to slightly yellowish in color.
Comment on solubility

Solubility of Pentylarsane

Pentylarsane, with the chemical formula C5H13As, showcases unique solubility characteristics that stem from its composition. Understanding its solubility is crucial for its application in various chemical processes.

Solubility Characteristics

  • Solvent Influences: Pentylarsane generally exhibits solubility in organic solvents due to its hydrophobic pentyl group. Common organic solvents include:
    • Ether
    • Benzene
    • Chloroform
  • Water Solubility: Pentylarsane is largely insoluble in water, which limits its interaction in aqueous environments. This characteristic is often attributed to the non-polar nature of the compound.
  • Concentration Variability: The solubility of pentylarsane can vary based on concentration, temperature, and the presence of other solutes, making it essential to consider these factors in experimental settings.

Overall, pentylarsane's solubility is influenced by its ligands and the surrounding chemical environment, making it an interesting subject for study in organic and inorganic chemistry fields. As stated, "the right solvent can unlock the potential of any compound." Understanding these solubility traits is vital for harnessing the compound's utility in various applications.

Interesting facts

Interesting Facts about Pentylarsane

Pentylarsane is a fascinating organoarsenic compound that has garnered interest in various fields, particularly in environmental science and analytical chemistry. Here are some intriguing aspects of this compound:

  • Structure and Bonding: Pentylarsane features a linear structure, in which an arsenic atom is bonded to five carbon atoms. This creates unique chemical properties that distinguish it from other arsenic compounds.
  • Toxicological Studies: As an organoarsenic compound, pentylarsane is considered to have potential toxic effects. Studying its impact on biological systems helps scientists understand arsenic's broader implications on health and the environment.
  • Environmental Significance: Pentylarsane can be found in certain ecosystems, particularly in sediments, where it may result from the breakdown of arsenic-containing substances. This makes it relevant for studies on arsenic pollution and remediation.
  • Analytical Chemistry: The detection and quantification of pentylarsane in environmental samples rely on advanced analytical techniques, including Gas Chromatography-Mass Spectrometry (GC-MS). This ability to analyze organoarsenic compounds is critical in monitoring arsenic levels in nature.
  • Research Implications: The study of pentylarsane and other organoarsenic compounds is significant in understanding the biogeochemical cycles of arsenic compounds and their transformations in different environments.

In summary, pentylarsane serves as a crucial component in the ongoing research surrounding arsenic compounds, emphasizing the need for diligent study and awareness of organoarsenic substances. As stated by a prominent researcher, "The exploration of organoarsenic compounds like pentylarsane can illuminate the complexities of arsenic's behavior in ecological systems."
This reflects the compound's importance in advancing our knowledge of toxicology and environmental chemistry.