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Choline chloride

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Identification
Molecular formula
C7H15ClNO
CAS number
67-48-1
IUPAC name
diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium;chloride
State
State

At room temperature, choline chloride is a solid substance. As a quaternary ammonium salt, it is stable under standard conditions and does not decompose easily. It remains solid and retains its crystalline structure without the application of external forces such as heat or solvents.

Melting point (Celsius)
302.00
Melting point (Kelvin)
575.15
Boiling point (Celsius)
305.00
Boiling point (Kelvin)
578.15
General information
Molecular weight
139.62g/mol
Molar mass
139.6230g/mol
Density
1.0606g/cm3
Appearence

Appearance:

Choline chloride typically appears as a white crystalline powder. It is highly hygroscopic, meaning it readily absorbs moisture from the environment, which can cause it to appear slightly wet if not stored properly. In the laboratory or industrial settings, it is usually handled in its dry form, but it can also be dissolved in water or alcohol for different applications.

Comment on solubility

Solubility of Diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium Chloride

The solubility of diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium chloride can be influenced by various factors, mainly due to its unique structural properties. Here are some key points to consider:

  • Water Solubility: Ionic compounds like ammonium chlorides usually exhibit good solubility in water. The positively charged ammonium group interacts favorably with water molecules.
  • Organic Solvents: Due to the presence of a bulky phenoxy group, this compound may show limited solubility in non-polar organic solvents but might be soluble in polar organic solvents.
  • Temperature Effects: As with many substances, an increase in temperature can lead to enhanced solubility, particularly in water.
  • pH Dependence: The solubility can also be pH-dependent, especially because ammonium salts can ionize differently at varying pH levels.

In summary, the compound is likely to be soluble in water but may exhibit varied solubility in organic solvents depending on their polarity. As a general rule, "the greater the polarity of the solvent, the better the solubility of ionic compounds." This concept highlights the importance of selecting the right solvent when working with diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium chloride.

Interesting facts

Interesting Facts about Diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium Chloride

Diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium chloride is a fascinating compound with numerous applications and properties that make it a subject of interest in the fields of chemistry and material science. Here are some notable insights:

  • Unique Structure: This compound features an ammonium functionality combined with an ester moiety, resulting in interesting interactions at the molecular level. Its unique structure allows it to function in various chemical contexts, particularly as a reagent.
  • Biological Activity: Compounds containing quaternary ammonium salts, like this one, often exhibit antimicrobial properties. This makes them valuable in formulations for disinfectants and antiseptics, contributing to their importance in public health.
  • Versatile Applications: Due to its surfactant qualities, it is used in the formulation of various industrial products including emulsifiers, coatings, and even personal care products. This wide range of applications underscores its significance in both consumer and industrial chemistry.
  • Environmental Considerations: As with any chemical compound, understanding the environmental impact of diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium chloride is crucial. Studying its biodegradability and long-term effects is essential for sustainable usage.
  • Research Potential: The compound represents an active area of research. Chemists are exploring modifications to its structure to enhance specific properties or create new functional applications, indicating its potential as a platform for future chemical innovation.

In summary, diethyl-[2-oxo-2-(2,4,6-trimethylphenoxy)ethyl]ammonium chloride is more than just a chemical—it’s a gateway to exploring complex reactions, applications in everyday products, and future innovations in chemistry. As researchers continue to unlock its secrets, the contributions of such compounds to science and industry will only grow more impactful.

Synonyms
N,N-Diethylglycine mesityl ester hydrochloride
2014-32-6
FC 657
GLYCINE, N,N-DIETHYL-, MESITYL ESTER, HYDROCHLORIDE