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Chloro(dimethyl)arsine

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Identification
Molecular formula
C2H6AsCl
CAS number
598-44-1
IUPAC name
chloro(dimethyl)arsane
State
State

Chloro(dimethyl)arsine is a liquid at room temperature. It is volatile and can easily evaporate into the atmosphere, posing an inhalation risk.

Melting point (Celsius)
-14.00
Melting point (Kelvin)
259.15
Boiling point (Celsius)
130.50
Boiling point (Kelvin)
403.65
General information
Molecular weight
140.50g/mol
Molar mass
140.5000g/mol
Density
1.6270g/cm3
Appearence

Chloro(dimethyl)arsine is a colorless to slightly yellow liquid that may emit toxic fumes of arsenic and hydrochloric acid when heated to decomposition. It has a distinct pungent odor and is highly volatile.

Comment on solubility

Solubility of Chloro(dimethyl)arsane

Chloro(dimethyl)arsane, a compound with the chemical formula C5H12ClAs, exhibits distinct solubility characteristics that are significant in various chemical contexts. Understanding its solubility can be vital for applications in chemical synthesis and environmental studies.

Solubility Insights

When considering the solubility of chloro(dimethyl)arsane, several factors come into play:

  • Polarity: The presence of the electronegative chlorine atom influences the overall polarity of the compound, making it potentially soluble in polar solvents.
  • Chain Structure: The dimethyl groups contribute to a relatively hydrophobic nature, which can hinder solubility in water.
  • Common Solvents: It is generally soluble in organic solvents such as ether, chloroform, and benzene due to their non-polar or slightly polar characteristics.

As a result, the solubility of chloro(dimethyl)arsane can be summarized as:

  1. Soluble in non-polar organic solvents.
  2. Limited solubility in water due to the hydrophobic nature of the dimethyl groups.

In conclusion, understanding the solubility of chloro(dimethyl)arsane is essential for its effective application in organic chemistry and environmental analyses. Proper solvent selection can maximize its usability, while awareness of its limited aqueous solubility can help mitigate any potential challenges in research and industrial contexts.

Interesting facts

Interesting Facts About Chloro(dimethyl)arsane

Chloro(dimethyl)arsane is a fascinating organoarsenic compound that holds significant interest in both research and environmental chemistry. As a member of the arsane family, it showcases unique properties and potential applications:

  • Structure & Bonding: The compound features a central arsenic atom bonded to two methyl groups and a chlorine atom, which influences its reactivity and stability. The presence of the chlorine atom can enhance the compound's electrophilic character, leading to interesting chemical behavior.
  • Biological Relevance: Organosilicon compounds are often studied for their biological effects. Chloro(dimethyl)arsane has been investigated for potential interactions with biological molecules, making it a candidate for various applications, including in the field of toxicology.
  • Environmental Concerns: Like many organoarsenic compounds, chloro(dimethyl)arsane raises concerns regarding its environmental impact. Understanding its degradation and bioaccumulation processes is crucial for assessing risks associated with its use.
  • Analytical Techniques: The study of this compound often employs sophisticated analytical methods, such as mass spectrometry and NMR spectroscopy, ensuring accurate characterization and identification of the compound in various matrices.
  • Research Applications: Scientists are exploring its potential use in synthesizing more complex organometallic compounds, demonstrating its versatility in research. The ability to modify its structure opens doors for new discoveries in material science.

In conclusion, Chloro(dimethyl)arsane stands out as a compound of interest in chemistry due to its unique structure, potential applications, and environmental significance. Continued research will unlock further understanding of its properties and pave the way for future innovations.

Synonyms
Chlorodimethylarsine
Dimethylchloroarsine
Cacodyl chloride
Dimethylchlorarsine
557-89-1
Arsinous chloride, dimethyl-
Dimethyl chloroarsine
ARSINE, CHLORODIMETHYL-
DTXSID10204234
DTXCID10126725
dxczgvvdxiplcq-uhfffaoysa-n
Dimethylarsinous chloride #
SCHEMBL411449
Q11690033