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Bis(4-aminophenyl)ammonium sulfate

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Identification
Molecular formula
C12H16N2O4S
CAS number
5909-02-2
IUPAC name
[4-(4-azaniumylphenyl)phenyl]ammonium;sulfate
State
State

The compound is typically found as a crystalline solid at room temperature.

Melting point (Celsius)
318.00
Melting point (Kelvin)
591.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
273.15
General information
Molecular weight
396.43g/mol
Molar mass
396.4700g/mol
Density
1.5200g/cm3
Appearence

The compound typically appears as a white crystalline solid.

Comment on solubility

Solubility of [4-(4-Azaniumylphenyl)phenyl]ammonium Sulfate

The solubility of [4-(4-azaniumylphenyl)phenyl]ammonium sulfate, a complex ammonium salt, presents noteworthy characteristics:

  • Solvent Compatibility: This compound is typically soluble in polar solvents such as water and methanol. The presence of the sulfate group enhances its ionic nature, promoting dissolution in polar environments.
  • Temperature Dependence: Solubility may increase with temperature, indicative of endothermic dissolution processes.
  • Concentration Effects: As with many salts, higher concentrations can lead to saturation, affecting both solubility and precipitation.

Research indicates that the solubility of ionic compounds is greatly influenced by the H-bonding capability of the solvent, which can stabilize the ions in solution. This compound, emphasizing the ammonium and sulfate functional groups, illustrates this principle effectively:

"The interaction between ions and solvent molecules is critical for solubility."

It is essential to consider factors such as pH and the presence of competing ions in solution, which can significantly alter the solubility behaviour of [4-(4-azaniumylphenyl)phenyl]ammonium sulfate.

Overall, while this compound has a tendency to dissolve well in appropriate solvents, its solubility must be assessed contextually to fully understand its behaviour in various applications.

Interesting facts

Interesting Facts about [4-(4-azaniumylphenyl)phenyl]ammonium; sulfate

The compound [4-(4-azaniumylphenyl)phenyl]ammonium; sulfate is a fascinating example of an ammonium salt that showcases the intriguing behavior of quaternary ammonium compounds. Here are some notable aspects about it:

  • Structure: This compound consists of a quaternary ammonium ion, which possesses a positive charge due to the presence of an additional nitrogen atom, making it quite unique in its electronic properties.
  • Applications: Quaternary ammonium compounds like this one are often utilized in various industrial applications, ranging from surfactants in detergents to acting as disinfectants. Their cationic nature allows them to interact effectively with anionic surfaces.
  • Biological Impact: Some studies have shown that compounds of this nature can possess antimicrobial properties, thus being explored for use in sanitizing agents and preservatives.
  • Research Interest: The design and study of such compounds might lead to the development of new materials in nanotechnology and pharmaceuticals, particularly in drug delivery systems.
  • Synthesis: The synthetic pathways leading to quaternary ammonium compounds can be quite diverse, involving various carbon-based reactions, which is a stimulating area for researchers focusing on organic synthesis.

In conclusion, [4-(4-azaniumylphenyl)phenyl]ammonium; sulfate illustrates the versatility and significance of ammonium-based compounds in both scientific research and practical applications. Its unique properties and potential uses make it a compound of interest for chemists pursuing innovations in materials science and antimicrobial solutions.

Synonyms
Benzidine sulphate
[4-(4-azaniumylphenyl)phenyl]azanium;sulfate
UNII-7T261S779O