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Decyltrimethylammonium

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Identification
Molecular formula
C13H30N
CAS number
112-00-5
IUPAC name
decyl(trimethyl)ammonium
State
State
At room temperature, decyltrimethylammonium compounds are generally found in a solid state. They are stable under standard conditions but can melt or decompose when heated.
Melting point (Celsius)
110.00
Melting point (Kelvin)
383.15
Boiling point (Celsius)
274.00
Boiling point (Kelvin)
547.15
General information
Molecular weight
213.40g/mol
Molar mass
213.3950g/mol
Density
0.8608g/cm3
Appearence

Decyltrimethylammonium compounds are typically colorless or white in appearance. They can be found in solid form, often as crystalline powders or flakes, depending on their specific formulation and hydration state. In some cases, they may appear as a pasty or waxy substance when in more purified forms.

Comment on solubility

Solubility of Decyl(trimethyl)ammonium

Decyl(trimethyl)ammonium, a quaternary ammonium compound, showcases interesting solubility characteristics that are significant for its applications in various fields. Here are some key points to consider:

  • Solvent Interaction: This compound is typically soluble in organic solvents such as alcohols, ethers, and chloroform due to its hydrophobic decyl chain.
  • Water Solubility: Although it has a hydrophobic tail, decyl(trimethyl)ammonium exhibits some solubility in water, particularly when the temperature increases. This is attributed to the presence of the quaternary ammonium group which can interact with water molecules.
  • Concentration Dependence: The solubility in water can be concentration-dependent, leading to the formation of micelles at higher concentrations which can enhance its effective solubility.
  • Effect of pH: The solubility may also vary with changes in pH, as the ionization of the ammonium group can influence its interaction with water.

In summary, the solubility of decyl(trimethyl)ammonium is driven by its unique molecular structure, which offers a balance between hydrophobic and hydrophilic properties. Understanding these solubility characteristics is crucial for utilizing this compound effectively in various chemical applications.

Interesting facts

Exploring Decyl(trimethyl)ammonium

Decyl(trimethyl)ammonium is a fascinating quaternary ammonium compound that has garnered attention for its diverse applications in various fields of chemistry and industry. Here are some intriguing aspects of this compound:

  • Surfactant Properties: Decyl(trimethyl)ammonium exhibits remarkable surfactant properties, making it useful in formulations for cleaning products, personal care items, and detergents. Its ability to lower surface tension allows oils and water to mix more effectively.
  • Biocidal Activity: This compound often displays antimicrobial properties, making it an essential ingredient in disinfectants and sanitizing agents. Its cationic nature contributes significantly to its efficacy against bacteria and viruses.
  • Emulsification: Decyl(trimethyl)ammonium can act as an emulsifier, stabilizing mixtures of oil and water. This feature is valuable in various industries, including pharmaceuticals, cosmetics, and food production, where stable emulsions are crucial.
  • Impurity Removal: In the context of scientific research, it has been used to remove impurities in biochemical and analytical processes, aiding in the purification of substances.
  • Environmental Impact: Although it is effective, the environmental impact of quaternary ammonium compounds, including decyl(trimethyl)ammonium, is an important consideration. Studies are ongoing to assess their biodegradability and potential effects on aquatic life.

In summary, decyl(trimethyl)ammonium is a compound with versatile applications across several domains. Its unique properties continue to be investigated, emphasizing the importance of understanding both efficacy and environmental stewardship in chemical usage.

Synonyms
Decyltrimethylammonium
decyltrimethylammonium ion
Ammonium, decyltrimethyl-
QLM9AVE6D8
CHEBI:55325
trimethyl-n-decylammonium
C10QAC
N,N,N-trimethyldecan-1-aminium
DTXSID10164566
1-Decanaminium, N,N,N-trimethyl-
DTXCID7087057
15053-09-5
decyl(trimethyl)azanium
Trimethyldecylammonium
n-decyltrimethylammonium
N,N,N-trimethyl-1-decanaminium
UNII-QLM9AVE6D8
SCHEMBL363068
CHEMBL1180301
NS00095760
Q27124228