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Dodecyltrimethylammonium chloride

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Identification
Molecular formula
C15H34ClN
CAS number
112-00-5
IUPAC name
2-dodecyl-2-azoniaspiro[4.5]decane;chloride
State
State

At room temperature, dodecyltrimethylammonium chloride is usually found in a solid state.

Melting point (Celsius)
239.00
Melting point (Kelvin)
512.00
Boiling point (Celsius)
225.80
Boiling point (Kelvin)
498.95
General information
Molecular weight
263.90g/mol
Molar mass
263.9000g/mol
Density
0.8900g/cm3
Appearence

Dodecyltrimethylammonium chloride typically appears as a white or off-white crystalline solid.

Comment on solubility

Solubility of 2-dodecyl-2-azoniaspiro[4.5]decane;chloride

The solubility characteristics of 2-dodecyl-2-azoniaspiro[4.5]decane;chloride can be intriguing due to its unique molecular structure and quaternary ammonium composition. Here are some key points to consider:

  • Polar and Nonpolar Interactions: This compound features a significant hydrophobic dodecyl chain, which enhances the molecule's affinity for nonpolar solvents.
  • Hydrophilic Portion: The quaternary ammonium group contributes to its solubility in polar solvents, allowing it to ionize in aqueous solutions.
  • Solubility in Water: It is likely to be soluble in water, due to the ionic nature of the chloride ion and the polar interactions from the ammonium group.
  • Organic Solvents: Conversely, it may also dissolve well in organic solvents, such as alcohols and acetones, exhibiting amphiphilic behavior.
  • Application in Surfactants: Its solubility profile positions it suitable for use in surfactant applications, where both water and oil solubility are essential.

As with many compounds of this nature, temperature and pH can greatly influence its solubility. Understanding the balance between the hydrophobic and hydrophilic parts of the molecule is key to predicting its behavior in various environments.

Interesting facts

Interesting Facts about 2-Dodecyl-2-azoniaspiro[4.5]decane;chloride

2-Dodecyl-2-azoniaspiro[4.5]decane;chloride is an intriguing compound with unique properties and applications that make it a topic of interest for both scientists and students alike. Here are some compelling points about this compound:

  • Structure and Stability: This compound features a spirocyclic structure, which is known for its unique geometrical arrangement. The azonia (positively charged nitrogen) adds a level of stabilization and reactivity that is essential in many chemical processes.
  • Surfactant Properties: The long dodecyl chain makes it amphiphilic in nature, allowing it to act as a surfactant. This property is particularly useful in various applications, including emulsification and changing surface tension in solutions.
  • Applications: 2-Dodecyl-2-azoniaspiro[4.5]decane;chloride can find applications in fields such as:
    • Biotechnology, particularly in cell studies due to its surface-active properties.
    • Cosmetics, where surfactants are often needed for foaming and emulsifying agents.
    • Pharmaceuticals, particularly in drug delivery systems where solubility enhancements are crucial.
  • Ion Exchange Properties: The cationic nature of this compound grants it potential use in ion exchange applications, making it valuable in water treatment processes where the removal of anions is desired.
  • Research and Development: Ongoing research into the behavior and interactions of this compound may lead to innovative uses in materials science and nanotechnology, showcasing the importance of spiro compounds in developing advanced materials.

In conclusion, 2-Dodecyl-2-azoniaspiro[4.5]decane;chloride represents a fascinating intersection of chemistry, materials science, and application potential. As the fields of technology and chemistry continue to evolve, the study of compounds like this may unlock new possibilities.

Synonyms
2-Dodecyl-2-azaspiro(4.5)decane hydrochloride
795-65-3
2-AZASPIRO(4.5)DECANE, 2-DODECYL-, HYDROCHLORIDE