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Dodecyl(dimethyl)ammonium acetate

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Identification
Molecular formula
C16H35NO2
CAS number
1639-58-0
IUPAC name
dodecyl(dimethyl)ammonium;acetate
State
State
Liquid at room temperature.
Melting point (Celsius)
-20.00
Melting point (Kelvin)
253.00
Boiling point (Celsius)
198.00
Boiling point (Kelvin)
471.00
General information
Molecular weight
285.48g/mol
Molar mass
285.4750g/mol
Density
0.8920g/cm3
Appearence

Dodecyl(dimethyl)ammonium acetate is typically a colorless to pale yellow liquid with a characteristic, faint amine-like odor. It is often used in its aqueous form where it appears as a clear liquid.

Comment on solubility

Solubility of Dodecyl(dimethyl)ammonium Acetate

Dodecyl(dimethyl)ammonium acetate, a quaternary ammonium salt, exhibits some intriguing solubility characteristics:

  • Solvent Compatibility: This compound is generally soluble in polar solvents such as water and methanol due to the presence of the acetyl group, which interacts well with polar media.
  • Hydrophobic Tail: The dodecyl group, being a long hydrocarbon chain, provides hydrophobic characteristics, which may enhance solubility in organic solvents like ethanol and chloroform.
  • Temperature Effect: Solubility can increase with temperature; hence, heating the solvent may improve dissolution rates.
  • Concentration Dependency: As with many salts, solubility limits can be reached, where excess solid forms at higher concentrations.

In general, the solubility of dodecyl(dimethyl)ammonium acetate makes it a versatile compound with applications in various chemical environments. As a quote goes, "Like dissolves like," emphasizing the compatibility between polar and nonpolar components plays a crucial role in understanding its solubility dynamics.

Interesting facts

Dodecyl(dimethyl)ammonium Acetate: An Overview

Dodecyl(dimethyl)ammonium acetate is an intriguing quaternary ammonium compound that has practical applications in various fields, particularly in surfactant chemistry and as a biocide. Here are some captivating insights into this compound:

  • Structure and Properties: This compound consists of a long hydrophobic dodecyl chain and a positively charged nitrogen center, which gives it amphiphilic properties. Its distinctive architecture allows it to effectively reduce surface tension in aqueous solutions.
  • Biocidal Activities: Dodecyl(dimethyl)ammonium acetate exhibits notable antimicrobial properties, making it a valuable component in disinfectants and sanitizers. Its efficacy against bacteria, fungi, and viruses is leveraged in various industrial and household products.
  • Surfactant Character: As a surfactant, it can enhance the wetting and emulsifying capacities of formulations. This characteristic is utilized in personal care products, detergents, and even in the food industry to stabilize emulsions.
  • Antistatic Agent: The compound is often incorporated into formulations as an antistatic agent, helping to minimize static electricity in plastics and textiles.
  • Research Applications: Ongoing research focuses on understanding its interactions at the molecular level, especially in the fields of membrane biology and drug delivery systems. Its ability to translocate through membranes opens up possibilities for targeted therapies.

Environmental Considerations

While dodecyl(dimethyl)ammonium acetate has numerous applications, it's vital to consider its environmental impact. The biodegradability of quaternary ammonium compounds is an area of active study, as researchers aim to develop formulations that minimize ecological footprints while maintaining efficacy. The balance between effective antimicrobial properties and environmental safety continues to be a key focus in the advancement of this compound's applications.

In summary, dodecyl(dimethyl)ammonium acetate is not only a fascinating chemical entity but a compound ripe with applications and potential for innovation across various scientific domains.

Synonyms
UNII-I03E6B61QD
dodecyl(dimethyl)azanium;acetate
NS00081628