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Trimethyl(tetradecyl)ammonium

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Identification
Molecular formula
C17H38N
CAS number
112-75-4
IUPAC name
trimethyl(tetradecyl)ammonium
State
State

At room temperature, trimethyl(tetradecyl)ammonium is generally in a liquid state or can be waxy solid depending upon the specific formulation or hydration level. This compound is commonly used as a surfactant or in quaternary ammonium compound formulations.

Melting point (Celsius)
21.50
Melting point (Kelvin)
294.65
Boiling point (Celsius)
296.00
Boiling point (Kelvin)
569.15
General information
Molecular weight
287.57g/mol
Molar mass
287.5670g/mol
Density
0.8246g/cm3
Appearence

Trimethyl(tetradecyl)ammonium compounds are typically colorless liquids or waxy solids at room temperature. They may have a slight amine-like odor due to the presence of the ammonium group.

Comment on solubility

Solubility of Trimethyl(tetradecyl)ammonium

Trimethyl(tetradecyl)ammonium, a quaternary ammonium compound, presents interesting solubility characteristics due to its unique structure. This compound has both hydrophobic and hydrophilic segments, which influence its behavior in various solvents.

When examining the solubility of trimethyl(tetradecyl)ammonium, consider the following:

  • Hydrophobic Nature: The long tetradecyl chain (C14) exhibits significant hydrophobic properties, which can hinder solubility in polar solvents such as water.
  • Ammonium Group: The presence of the trimethylammonium group lends some degree of solubility in polar environments, particularly in water and alcohols.
  • Micelle Formation: In aqueous solutions, these compounds can form micelles and thereby enhance their solubility at certain concentrations.
  • Concentration Dependence: The solubility is also influenced by concentration; at low concentrations, trimethyl(tetradecyl)ammonium can be more soluble, but at high concentrations, precipitation might occur.

As a result, one might observe that trimethyl(tetradecyl)ammonium is sparingly soluble in water at room temperature but may exhibit greater solubility in organic solvents such as ethanol or in concentrated salt solutions. This dual characteristic makes it a valuable compound in various applications, ranging from surfactants to antimicrobial agents.

Interesting facts

Interesting Facts about Trimethyl(tetradecyl)ammonium

Trimethyl(tetradecyl)ammonium is a fascinating quaternary ammonium compound that exhibits unique properties and applications. Here are some intriguing aspects:

1. Structure and Composition

  • This compound consists of a tetradecyl hydrophobic tail (14 carbon atoms) attached to a trimethylammonium group.
  • Its structure allows it to function effectively as a surfactant, lowering surface tension in liquids.

2. Uses in Industry

  • Trimethyl(tetradecyl)ammonium is widely used in detergents and disinfectants, providing antibacterial and antifungal properties.
  • It is also a vital component in the formulation of emulsifiers, which stabilize mixtures of oil and water.
  • In the field of cosmetics, it serves as a conditioning agent, enhancing the texture and feel of products.

3. Chemical Behavior

  • The presence of both hydrophilic and hydrophobic regions in its structure allows trimethyl(tetradecyl)ammonium to interact with various molecules.
  • This unique behavior makes it an effective agent for solubilizing lipophilic compounds in aqueous solutions.

4. Safety and Handling

While trimethyl(tetradecyl)ammonium is useful, it is important to handle it with care. High concentrations can be irritating to the skin and eyes. Therefore, appropriate personal protective equipment should be utilized during handling.

5. Future Research

As a versatile compound, researchers are exploring new applications of trimethyl(tetradecyl)ammonium in various fields, from environmental science to nanotechnology. Its efficacy at the molecular level presents exciting opportunities for innovative solutions to modern challenges.

In conclusion, trimethyl(tetradecyl)ammonium is not just a simple compound; it embodies a complex interplay of chemistry and functionality that is pivotal in numerous applications. With ongoing research, its potential continues to expand.

Synonyms
Trimethyltetradecylammonium
10182-92-0
Tetradecyltrimethylammonium
tetradonium
UNII-Y3IR7RCT6J
N,N,N-Trimethyl-1-tetradecanaminium
EINECS 233-454-5
C14QAC
tetradecyltrimethylammonium oxalate
Catrimox-14
TTAB cpd
TDTMA cpd
myristyl trimethylammonium bromide
trimethyl tetradecyl ammonium bromide
Cetrimide
trimethyl(tetradecyl)azanium
TETRADONIUM CATION
Y3IR7RCT6J
Myristyltrimethylammonium; Tetradecyltrimethylammonium
myristyltrimethylammonium
NCGC00166121-01
TETRADONIUM ION
SCHEMBL119448
CHEMBL113150
CHEMBL1180003
DTXSID9045009
CHEBI:232882
GLFDLEXFOHUASB-UHFFFAOYSA-N
BDBM50060597
AMMONIUM, TRIMETHYLTETRADECYL-
Trimethyl-tetradecyl-ammonium; bromide
AKOS015915095
1-Tetradecanaminium, N,N,N-trimethyl-
NCGC00166121-02
DB-257225
NS00002337
Alkyl trimethyl ammonium compound C14 (ATMAC C14)
Q27294221