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Phenyldimethylarsine

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Identification
Molecular formula
C8H11AsO2
CAS number
637-02-5
IUPAC name
dimethoxy(phenyl)arsane
State
State

At room temperature, Phenyldimethylarsine is in a liquid state.

Melting point (Celsius)
-64.00
Melting point (Kelvin)
209.15
Boiling point (Celsius)
215.00
Boiling point (Kelvin)
488.15
General information
Molecular weight
184.07g/mol
Molar mass
184.0700g/mol
Density
1.1800g/cm3
Appearence

Phenyldimethylarsine is a colorless liquid with a characteristic odor. It is typically clear and can have a slight oily appearance.

Comment on solubility

Solubility of Dimethoxy(phenyl)arsane

Dimethoxy(phenyl)arsane is a unique organoarsenic compound with intriguing solubility characteristics. Generally, solubility is influenced by various factors including molecular structure, polarity, and the presence of functional groups.

Factors Affecting Solubility:

  • Polarity: The presence of methoxy groups (–OCH3) in dimethoxy(phenyl)arsane contributes to its overall polarity, which can enhance solubility in polar solvents like water.
  • Hydrophobic Interactions: The phenyl group introduces a hydrophobic characteristic, potentially reducing solubility in very polar environments.
  • Temperature: Solubility typically increases with temperature, making it a crucial parameter for dissolving in various solvents.

In practice, dimethoxy(phenyl)arsane demonstrates variable solubility, often solvable in organic solvents such as ethanol, methanol, or dimethyl sulfoxide (DMSO). Its specific solubility can be affected by the solvent used and the conditions under which it is evaluated. As such, it's essential to consider these factors when predicting its solubility.

Overall, understanding the solubility of this compound is important for applications in chemical research and development, as well as in environmental chemistry where such organoarsenic compounds might be encountered.

Interesting facts

Interesting Facts About Dimethoxy(phenyl)arsane

Dimethoxy(phenyl)arsane is a fascinating organoarsenic compound that has garnered attention in various fields of research due to its unique properties and potential applications. Here are some interesting points to consider:

  • Organometallic Chemistry: As a member of the organoarsenic family, dimethoxy(phenyl)arsane contains arsenic, which is often regarded with caution due to its toxicity. However, organoarsenic compounds can exhibit significantly different reactivity and toxicity profiles.
  • Functionalization Potential: The presence of methoxy groups makes this compound a versatile precursor for further chemical transformations; chemists can modify the structure for enhanced properties or novel applications. The methoxy groups can provide sites for substitutive reactions, opening doors to diverse synthetic pathways.
  • Biological Interest: Recent studies have begun to explore the biological effects of various organoarsenic compounds, including their potential use in pharmaceuticals and agrochemicals. Dimethoxy(phenyl)arsane may exhibit interesting interactions with biological systems, prompting further investigation into its efficacy and safety.
  • Surface Chemistry: Compounds like dimethoxy(phenyl)arsane may be studied for their surface-active properties, making them candidates for applications in catalysis and as additives in chemical processes.
  • Environmental Implications: As with many organoarsenic compounds, understanding the environmental impact is crucial. Researchers investigate how such compounds interact with ecosystems, including their degradation pathways and potential effects on flora and fauna.

In conclusion, dimethoxy(phenyl)arsane is not just a compound with intriguing chemistry; it serves as a reminder of the complexities and dualities of organometallic compounds. As research progresses, we anticipate uncovering even more about its properties and applications, making it a noteworthy subject in the field of chemistry.

Synonyms
DIMETHYL BENZENEARSONITE
24582-52-3
Phenylarsonous acid dimethyl ester
DTXSID60179322