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Ethyl dichloroarsine

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Identification
Molecular formula
C2H5AsCl2
CAS number
598-14-1
IUPAC name
dichloro(ethyl)arsane
State
State

At room temperature, ethyl dichloroarsine is typically a liquid. It is volatile with a distinct odor.

Melting point (Celsius)
-6.00
Melting point (Kelvin)
267.15
Boiling point (Celsius)
159.00
Boiling point (Kelvin)
432.15
General information
Molecular weight
159.93g/mol
Molar mass
159.9300g/mol
Density
1.6400g/cm3
Appearence

Ethyl dichloroarsine is a clear, colorless to slightly yellow liquid.

Comment on solubility

Solubility of Dichloro(ethyl)arsane

Dichloro(ethyl)arsane, with the chemical formula C2H6Cl2As, presents intriguing characteristics regarding its solubility. This organoarsenic compound is largely influenced by the following factors:

  • Polarity: The presence of chlorine atoms contributes significantly to the overall polarity of the molecule, affecting its interactions with solvents.
  • Medium: Dichloro(ethyl)arsane is primarily soluble in organic solvents such as ethanol and acetone, while showing limited solubility in water due to its hydrophobic ethyl group.
  • Temperature: Solubility can increase with temperature, making it more viable in thermally active scenarios.

Due to these characteristics, it is often noted that the solubility in laboratory settings can be summarized as:

  • High solubility in non-polar organic solvents
  • Low solubility in polar solvents like water

Understanding these solubility properties is crucial for effective usage and handling of dichloro(ethyl)arsane, as they can guide researchers in selecting appropriate solvents for reactions or extractions.

Interesting facts

Interesting Facts About Dichloro(ethyl)arsane

Dichloro(ethyl)arsane is a fascinating compound that falls under the category of organoarsenic compounds. As a student of chemistry, exploring this compound can reveal a wealth of intriguing aspects:

  • Compound Structure: The structure of dichloro(ethyl)arsane features a central arsenic atom bonded to two chlorine atoms and an ethyl group. Arsenic, a metalloid, can form various organic compounds, showcasing its diverse chemistry.
  • Reactivity: The dichloro substitution in this compound makes it quite reactive. It can participate in various chemical reactions, including nucleophilic substitutions and reductions, attracting interest for research and applications.
  • Biological Significance: Compounds like dichloro(ethyl)arsane are studied for their potential biological effects. Arsenic compounds are renowned for their toxicity, and understanding their behavior in biological systems is crucial for environmental and health safety.
  • Historical Context: Arsenic has a long history, often associated with poison and intrigue. Investigating compounds like dichloro(ethyl)arsane allows scientists to bridge historical knowledge with modern-day applications and safety considerations.

In summary, dichloro(ethyl)arsane stands as a compelling subject in the realm of organic chemistry, providing insights into the interplay between structure, reactivity, and biological implications. As we delve deeper into the chemistry of arsenic compounds, we uncover important lessons in both scientific inquiry and environmental responsibility.

Synonyms
ETHYLDICHLOROARSINE
Dichloroethylarsine
Ethyldichlorarsine
dichloro(ethyl)arsane
Dichloro(ethyl)arsine
Arsenic dichloroethane
Arsine, dichloroethyl-
Ethylarsonous dichloride
598-14-1
Arsonous dichloride, ethyl-
Ethyl dichloroarsine
TL 214
HSDB 424
Arsonous dichloride, As-ethyl-
EINECS 209-919-3
UN1892
BRN 1731722
4Z7627500U
DTXSID6060505
ETHYLDICHLOROARSINE [HSDB]
Arsine, dichloroethyl
ETHYLIDICHLORARSINE
Arsonous dichloride, ethyl
DTXCID2042698
209-919-3
Dick
DICK [German]
Dick (german)
Ethyldichlorarsin
UNII-4Z7627500U
SCHEMBL563433
UN 1892
Ethyldichloroarsine [UN1892] [Poison]
DB-220333
NS00080285
Q2630492