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Dibutylarsinic acid

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Identification
Molecular formula
C8H19AsO2
CAS number
14432-01-0
IUPAC name
dibutylarsinic acid
State
State
Dibutylarsinic acid is a liquid at room temperature.
Melting point (Celsius)
-46.00
Melting point (Kelvin)
227.15
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.15
General information
Molecular weight
236.14g/mol
Molar mass
236.1380g/mol
Density
1.2434g/cm3
Appearence
Dibutylarsinic acid is typically a colorless liquid or it can appear as a crystalline solid. It has a slight odor that is characteristic of organoarsenic compounds.
Comment on solubility

Solubility of Dibutylarsinic Acid

Dibutylarsinic acid (DBAA) is an organoarsenic compound that presents intriguing characteristics concerning its solubility. Understanding its solubility behavior is essential for various applications in environmental science and chemistry.

The solubility of dibutylarsinic acid can be summarized as follows:

  • Water Solubility: DBAA exhibits limited solubility in water, which can be attributed to its hydrophobic alkyl (butyl) groups that hinder interaction with water molecules.
  • Solubility in Organic Solvents: It is more soluble in organic solvents such as alcohols, acetone, and chloroform due to its non-polar characteristics. This property makes it useful in organic synthesis and extraction processes.
  • pH Dependence: The solubility of DBAA can be affected by the pH of the solution. In acidic conditions, the acid may be more soluble, while in neutral or basic conditions, the solubility decreases.
  • Temperature Effects: Higher temperatures might increase the solubility of dibutylarsinic acid in organic solvents, paralleling trends observed in many organic compounds.

In conclusion, the solubility of dibutylarsinic acid is a complex interplay between its chemical structure and environmental conditions. This characteristic can be pivotal for its reactivity and interactions in various scientific disciplines.

Interesting facts

Interesting Facts About Dibutylarsinic Acid

Dibutylarsinic acid is a fascinating compound that belongs to the broader class of organoarsenic compounds, which contain arsenic in a chemically bound form. Here are some key aspects that showcase its significance:

  • Structure and Function: Dibutylarsinic acid features a distinctive structure with two butyl groups attached to an arsenic atom. This unique arrangement allows it to interact with biological systems in interesting ways.
  • Biological Relevance: Research has indicated that dibutylarsinic acid can be formed during the metabolism of arsenic compounds in the body, shedding light on potential toxicity mechanisms and biological impacts when arsenic is present.
  • Environmental Concerns: Given its history of being associated with various industrial processes, dibutylarsinic acid raises important environmental concerns, particularly related to arsenic contamination in soil and water. This has implications for public health and necessitates careful monitoring.
  • Uses in Research: The compound is also explored within academic settings as researchers investigate its properties, potential applications, and interactions with other chemicals. Understanding these dynamics can lead to greater insights into organoarsenic chemistry.
  • Health Implications: Studies are ongoing to determine the full spectrum of health implications associated with exposure to dibutylarsinic acid, including its role in arsenic toxicity and potential carcinogenic effects.

In summary, dibutylarsinic acid is a compound that not only provides insight into organoarsenic chemistry but also highlights the ongoing challenges and responsibilities in understanding the impacts of such compounds on human health and the environment. As scientists continue to unravel the complexities of this and similar compounds, we can better assess their roles in both nature and industrial contexts.

Synonyms
Dibutylarsinic acid
Arsinic acid, dibutyl-
ARSINE OXIDE, DIBUTYLHYDROXY-
BRN 1757626
DTXSID50182724
2-04-00-00995 (Beilstein Handbook Reference)
Arsinic acid, dibutyl-(9CI)
DTXCID90105215
2850-61-5
Di-n-Butylarsinsaure
SCHEMBL9177666