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Choline chloride

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Identification
Molecular formula
C5H14ClNO
CAS number
67-48-1
IUPAC name
2-chloroethyl-(2-hydroxyethyl)-dimethyl-ammonium
State
State

At room temperature, choline chloride exists as a solid. It is deliquescent, which means it can dissolve in the moisture it absorbs from the air.

Melting point (Celsius)
302.00
Melting point (Kelvin)
575.15
Boiling point (Celsius)
302.00
Boiling point (Kelvin)
575.15
General information
Molecular weight
139.62g/mol
Molar mass
139.6230g/mol
Density
1.0605g/cm3
Appearence

Choline chloride is typically a white crystalline solid that is hygroscopic, meaning it readily absorbs moisture from the atmosphere. It is often available in powder form.

Comment on solubility

Solubility of 2-chloroethyl-(2-hydroxyethyl)-dimethyl-ammonium

When considering the solubility of 2-chloroethyl-(2-hydroxyethyl)-dimethyl-ammonium, several factors come into play that can help predict its behavior in various solvents:

  • Polarity: This compound contains both hydrophilic (polar) and hydrophobic (non-polar) groups, which can lead to complex solubility characteristics.
  • Solvent Type: It is likely to exhibit greater solubility in polar solvents, especially water, due to its ionic nature provided by the ammonium group.
  • Hydrogen Bonding: The presence of the hydroxyl group (-OH) may also enhance solubility in aqueous environments through hydrogen bonding interactions.

In a broader context, the solubility of this compound can be characterized by:

  1. The potential for ionic interactions in polar solvents which can significantly enhance its solubility.
  2. A tendency to be less soluble in non-polar solvents due to the structural components that favor polar environments.
  3. The impact of temperature and concentration, as solubility may change with varying conditions.

Ultimately, while the exact solubility values may require experimental validation, one can anticipate that 2-chloroethyl-(2-hydroxyethyl)-dimethyl-ammonium is more soluble in polar solvents, making it suitable for various applications in aqueous formulations.

Interesting facts

Interesting Facts about 2-chloroethyl-(2-hydroxyethyl)-dimethyl-ammonium

2-chloroethyl-(2-hydroxyethyl)-dimethyl-ammonium, often referred to as a quaternary ammonium compound, exhibits a unique structure that allows it to perform a variety of roles in both industrial and biological applications. Here are some fascinating aspects of this compound:

  • Antimicrobial Properties: This compound is well-known for its effectiveness as a biocide, making it valuable in disinfectants and preservatives.
  • Surfactant Capabilities: Due to its amphiphilic nature, it can reduce surface tension, making it a crucial ingredient in detergents and emulsifiers.
  • Applications in Medicine: It has potential uses in pharmaceutical formulations, where it aids in drug delivery systems.
  • Polymer Chemistry: Its reactivity can lead to the development of various polymers, enhancing material properties for different applications.
  • Environmental Impact: As with many chemical compounds, understanding its degradation and impact on the environment remains crucial for sustainable practices.

Quaternary ammonium compounds like this one have sparked considerable interest in the chemistry community due to their versatility. They serve as a gateway for studying interactions in complex biological systems and may hold the key to innovative solutions in various fields. As you dive deeper into the world of chemistry, remember that even the simplest compounds can have profound implications!

Synonyms
SCHEMBL22083374