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4-Aminophenylarsonic acid

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Identification
Molecular formula
C6H8AsNO3
CAS number
98-50-0
IUPAC name
4-arsorosoaniline
State
State

At room temperature, 4-Aminophenylarsonic acid is typically found in a solid state, either as a powder or crystalline solid.

Melting point (Celsius)
191.00
Melting point (Kelvin)
464.15
Boiling point (Celsius)
209.00
Boiling point (Kelvin)
482.15
General information
Molecular weight
233.05g/mol
Molar mass
233.0380g/mol
Density
1.6309g/cm3
Appearence

4-Aminophenylarsonic acid appears as a white to off-white solid powder or crystalline substance. It may also appear as a light beige-colored powder, depending on its purity and source.

Comment on solubility

Solubility of 4-arsorosoaniline

4-arsorosoaniline is a relatively complex organic compound, and its solubility can be influenced by a variety of factors including temperature, pH, and the presence of other substances.

Generally, the solubility of 4-arsorosoaniline can be characterized as follows:

  • Solvent Compatibility: It tends to dissolve well in polar solvents such as water and ethanol due to its ability to form hydrogen bonds.
  • Temperature Effects: An increase in temperature often enhances solubility as it provides more energy for the molecules to interact with solvent molecules.
  • pH Sensitivity: The solubility may also vary with pH. In acidic conditions, it may become more soluble due to protonation of the amine group, while in neutral or basic conditions, its solubility might decrease.

As a result, one might summarize that:

"Solubility is not just a characteristic of the compound but rather a complex interplay of its environment."

Understanding the solubility of 4-arsorosoaniline is crucial for its applications in various chemical processes and formulations.

Interesting facts

Interesting Facts about 4-Arsorosoaniline

4-Arsorosoaniline is a fascinating compound belonging to the family of azo dyes, which are known for their vibrant colors and applications in various industries. Here are some notable aspects of 4-Arsorosoaniline:

  • Dye Applications: 4-Arsorosoaniline is primarily used as a dye, particularly in textiles and leather industry. It provides a range of bright colors, making it a popular choice for coloring fabrics and other materials.
  • Historical Significance: The development of azo dyes, including 4-Arsorosoaniline, marked a turning point in the dye industry during the 19th century. This shift led to the decline of natural dyes, paving the way for synthetic alternatives.
  • Research Interest: Scientists are continually exploring the properties of this compound. Its potential applications in drug delivery systems and biosensing devices make it an exciting area for future research.
  • Toxicity Concerns: While 4-Arsorosoaniline is valued for its dyeing properties, it is crucial to address safety concerns. Some azo compounds have been linked to health risks, including carcinogenic effects, highlighting the need for careful handling and regulation.

As with many compounds in the chemical and textile industries, understanding the balance between utility and safety is key, and 4-Arsorosoaniline stands as a testament to the complex interplay of innovation and responsibility in chemical science.

Synonyms
4-Aminophenylarsenoxide
1122-90-3
Benzenamine, 4-arsenoso-
4-ARSENOSOBENZENAMINE
ANILINE, p-ARSENOSO-
(p-Aminophenyl)arsenoxide
NSC 10876
UNII-Q80F4IJC71
BRN 2827922
Q80F4IJC71
NSC-10876
DTXSID70149955
(4-AMINOPHENYL)ARSINE OXIDE
3-16-00-00986 (Beilstein Handbook Reference)
4-arsenosoaniline
para-aminophenylarsenoxide
DTXCID9072446
Benzenamine, 4-arsenoso-(9CI)
p-Aminophenyl Arsenoxide
p-Arsenosoaniline
4-arsorosoaniline
NSC10876
p-aminophenylarsine oxide
p-Aminophenylarsinoxyd
WLN: ZR D-AS-O
SCHEMBL157768
SCHEMBL246340
CHEMBL3290759
AKOS025293872
H20667
Q27287091