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Diethylammonium chloride

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Identification
Molecular formula
C4H12ClN
CAS number
660-68-4
IUPAC name
diethylammonium;chloride
State
State
Solid at room temperature, diethylammonium chloride is highly soluble in water, where it dissociates into diethylammonium cations and chloride anions.
Melting point (Celsius)
223.00
Melting point (Kelvin)
496.15
Boiling point (Celsius)
125.80
Boiling point (Kelvin)
398.95
General information
Molecular weight
109.60g/mol
Molar mass
109.6250g/mol
Density
0.9683g/cm3
Appearence

Diethylammonium chloride typically appears as a white or off-white crystalline solid. Its crystals may vary from powdery to more defined small granules. The compound’s appearance can also vary slightly depending on purity.

Comment on solubility

Solubility of Diethylammonium Chloride

Diethylammonium chloride (C4H10ClN) is a compound well-known for its solubility properties, particularly in polar solvents. Here are some key points regarding its solubility:

  • High Solubility in Water: Diethylammonium chloride is highly soluble in water due to its ionic nature, which facilitates favorable interactions with water molecules.
  • Solvent Polarity: This compound also exhibits solubility in other polar solvents such as ethanol and methanol, demonstrating a trend where solubility increases with the polarity of the solvent.
  • Limited Solubility in Nonpolar Solvents: In sharp contrast, diethylammonium chloride shows negligible solubility in nonpolar solvents like hexane or benzene, highlighting the importance of the solvent's polarity.
  • Temperature Dependency: The solubility may vary with temperature; generally, increasing temperature leads to increased solubility for many ionic compounds.

In conclusion, the solubility of diethylammonium chloride can be primarily attributed to the interactions between its ionic structure and polar solvents. Understanding these solubility characteristics is essential for applications in various scientific fields.

Interesting facts

Interesting Facts About Diethylammonium Chloride

Diethylammonium chloride is a fascinating compound in the field of chemistry, primarily due to its unique properties and applications. Here are some compelling points to understand this compound better:

  • Formulation: Diethylammonium chloride is categorized as a quaternary ammonium salt, resulting from the reaction of diethylamine with hydrochloric acid.
  • Ion Pairing: As a quaternary ammonium salt, it consists of a positively charged diethylammonium ion and a chloride ion, leading to specific ionic interactions that are pivotal in various applications.
  • Applications: This compound is commonly used in the fields of:
    • Pharmaceuticals: Serving as an intermediary in the synthesis of various active pharmaceutical ingredients.
    • Cosmetics: Aiding in the stabilization and formulation of cosmetic products due to its surfactant properties.
    • Analytical Chemistry: Useful in chromatography as a phase modifier.
  • Biological Significance: Diethylammonium chloride exhibits a degree of antimicrobial activity, making it a subject of interest in studies related to infection control and preservation.
  • Environmental Impact: Understanding the degradation of this compound can be critical for assessing its environmental safety and persistence in various ecological settings.

In the words of noted chemist Linus Pauling, "The best way to have a good idea is to have lots of ideas." This sentiment resonates profoundly in the chemistry community, emphasizing the importance of exploring compounds like diethylammonium chloride and their multifaceted roles in scientific research and industry.

Overall, diethylammonium chloride is much more than just a chemical formula—it is a compound that bridges various scientific disciplines and applications, showcasing the intricate relationships within chemistry.

Synonyms
diethylazanium;chloride
N,n-diethylamine hydrochloride
AKOS024390770
NS00079724