Skip to main content

Diquaternary ammonium salt

ADVERTISEMENT
Identification
Molecular formula
C22H48N2I2
CAS number
68391-01-5
IUPAC name
10-[diethyl(methyl)ammonio]decyl-diethyl-methyl-ammonium;diiodide
State
State

At room temperature, this compound is typically in a solid state. It is stable and has a crystalline appearance. It is sensitive to moisture and should be stored in a dry place.

Melting point (Celsius)
141.00
Melting point (Kelvin)
414.00
Boiling point (Celsius)
200.00
Boiling point (Kelvin)
473.00
General information
Molecular weight
545.48g/mol
Molar mass
545.4810g/mol
Density
1.2200g/cm3
Appearence

The compound appears as a white, crystalline solid. It is generally hygroscopic, meaning it may absorb moisture from the environment, which could affect its appearance slightly by forming a wet layer on the surface.

Comment on solubility

Solubility of 10-[diethyl(methyl)ammonio]decyl-diethyl-methyl-ammonium;diiodide

The solubility of 10-[diethyl(methyl)ammonio]decyl-diethyl-methyl-ammonium;diiodide can be characterized by several important factors. As a quaternary ammonium salt, this compound generally exhibits unique solubility properties.

In the case of quaternary ammonium salts like this one, it's crucial to consider:

  • Polarity: Due to the presence of two positively charged ammonium groups, the compound tends to have higher polarity.
  • Hydrophobic Chain: The long hydrocarbon chain (decyl group) tends to impart hydrophobic characteristics, influencing its solubility in various solvents.
  • Temperature Dependency: Solubility may increase with temperature, which is typical for many ionic compounds.
  • Solvent Interaction: It is likely to be more soluble in organic solvents such as alcohols or ethers than in water, due to the balance between the hydrophobic and hydrophilic regions.

In conclusion, while the compound may show considerable solubility in organic solvents, it might exhibit limited solubility in water. This intricate balance of interaction means that thorough experimentation is often necessary to fully understand its solubility profile. As stated, "The solubility of a compound is not just a property, but a reflection of its molecular interactions with the environment." Thus, solubility studies yield valuable insights into the behavior and applications of quaternary ammonium salts like this one.

Interesting facts

Interesting Facts about 10-[diethyl(methyl)ammonio]decyl-diethyl-methyl-ammonium; diiodide

This unique compound is a fascinating example of quaternary ammonium salts, which are commonly used in various chemical and industrial applications. Here are some engaging points about this compound:

  • Quaternary Structure: As a quaternary ammonium compound, it features a central nitrogen atom bonded to four organic groups. This structure contributes to its distinct chemical properties and functionalities.
  • Surfactant Properties: Compounds like this one are known for their surfactant abilities, making them essential in the formulation of detergents, emulsifiers, and foam stabilizers.
  • Antimicrobial Activity: Many quaternary ammonium salts exhibit antimicrobial properties, which are useful in disinfectants and antiseptics, making them crucial for hygiene and sanitization in various settings.
  • Solubilizing Agent: In organic synthesis, these compounds often act as solubilizing agents, enhancing the solubility of hydrophobic substances in water.
  • Biological Implications: Their interactions with biological membranes are of great interest in pharmaceutical studies, as they can facilitate drug delivery across lipid bilayers.

In conclusion, 10-[diethyl(methyl)ammonio]decyl-diethyl-methyl-ammonium; diiodide represents a versatile and significant compound in both industrial and biological contexts. Its unique structural features give rise to a plethora of applications, demonstrating the intricate relationship between structure and function in chemistry.

Synonyms
1,10-Decanediaminium, N,N,N',N'-tetraethyl-N,N'-dimethyl-, diiodide
597-95-5
Decamethylenebis(diethylmethylammonium iodide)
AMMONIUM, DECAMETHYLENEBIS(DIETHYLMETHYL-, DIIODIDE
DTXSID60975104
N~1~,N~1~,N~10~,N~10~-Tetraethyl-N~1~,N~10~-dimethyldecane-1,10-bis(aminium) diiodide