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Tetramethylarsonium iodide

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Identification
Molecular formula
C4H12AsI
CAS number
1779-68-2
IUPAC name
tetramethylarsonium
State
State

This compound is in a solid state at room temperature. It is typically handled as a crystalline powder.

Melting point (Celsius)
120.00
Melting point (Kelvin)
393.15
Boiling point (Celsius)
212.00
Boiling point (Kelvin)
485.15
General information
Molecular weight
255.00g/mol
Molar mass
254.9980g/mol
Density
2.1620g/cm3
Appearence

Tetramethylarsonium iodide is a white crystalline solid that may appear as a powder. It is typically used in its solid phase for chemical reactions and studies involving arsenic-containing compounds.

Comment on solubility

Solubility of Tetramethylarsonium

Tetramethylarsonium, often represented by its chemical formula (CH3)4As, exhibits unique solubility characteristics that warrant discussion. Its solubility is influenced by several factors:

  • Polarity: The presence of four methyl groups contributes to the overall polar nature of the molecule, impacting its interactions with solvents.
  • Solvent Type: Tetramethylarsonium is typically soluble in polar solvents such as water and ethanol, but may have limited solubility in non-polar solvents.
  • Ionization: When dissolved, it can dissociate into ions, which enhances its solubility in ionic solutions.

As noted, "solubility is key to understanding reactivity and interaction within various chemical contexts." This compound finds application in numerous chemical reactions and processes, making its solubility an important characteristic to consider. Overall, understanding the solubility of tetramethylarsonium allows researchers to predict its behavior in different environments and potential applications.

Interesting facts

Interesting Facts about Tetramethylarsonium

Tetramethylarsonium, a fascinating organoarsenic compound, is noteworthy not only for its unique chemical composition but also for its various applications and properties. Here are some engaging facts about this compound:

  • Composition: This compound consists of a central arsenic atom bonded to four methyl groups. This tetrahedral structure is fundamental to its chemical behavior.
  • Reactivity: As an organoarsenic compound, tetramethylarsonium can participate in various chemical reactions, making it an interesting subject of study in organic and inorganic chemistry.
  • Biological Significance: It has been studied for its potential biological activities, particularly as a model for understanding the behavior of arsenic in biological systems.
  • Applications: Tetramethylarsonium ions can be utilized in various chemical syntheses and may have applications in fields such as materials science and pharmaceuticals.
  • Environmental Impact: Researchers are keenly interested in the environmental implications of organoarsenic compounds, including tetramethylarsonium, due to arsenic's toxic nature and its ubiquitous presence in the environment.

A quote from a notable chemist captures the significance of understanding compounds like tetramethylarsonium: "Every compound has a story to tell — it's up to us to decipher its narratives and implications."
As research progresses, tetramethylarsonium remains a beacon for investigations into arsenic's chemistry, illustrating the complex interplay between human activity and environmental health.

Synonyms
Tetramethylarsonium
Arsonium, tetramethyl-
27742-38-7
DTXSID60182093
DTXCID70104584
NS00123948