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Dodecylamine hydrochloride

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Identification
Molecular formula
C12H28ClN
CAS number
929-73-7
IUPAC name
dodecylammonium;chloride
State
State

At room temperature, dodecylamine hydrochloride is a solid. It is stable when kept dry and is typically used in various chemical synthesis applications, where it serves as an intermediate or surfactant.

Melting point (Celsius)
275.00
Melting point (Kelvin)
548.15
Boiling point (Celsius)
254.00
Boiling point (Kelvin)
527.15
General information
Molecular weight
221.81g/mol
Molar mass
221.8100g/mol
Density
0.9685g/cm3
Appearence

Dodecylamine hydrochloride appears as a white crystalline solid. It is typically supplied in a powdered form and can clump if exposed to moisture. The solid is characterized by its distinctive amine-like odor common to many amine salts.

Comment on solubility

Solubility of Dodecylammonium Chloride

Dodecylammonium chloride, with the chemical formula C12H28NCl, is a quaternary ammonium salt known for its unique solubility characteristics.

Solubility Characteristics

Overall, the solubility of dodecylammonium chloride can be summarized as follows:

  • Soluble in Water: Dodecylammonium chloride is moderately soluble in water due to the presence of the polar ammonium ion.
  • Soluble in Organic Solvents: This compound exhibits solubility in a variety of organic solvents like ethanol and acetone, owing to its long hydrophobic dodecyl chain.
  • Influence of Temperature: Its solubility may increase with rising temperature, a common trend observed in ionic compounds.

As a result, dodecylammonium chloride is effectively utilized in applications where both aqueous and organic systems are involved. Its amphiphilic nature allows it to interact favorably with both polar and non-polar environments, making it a valuable compound in surfactant formulations.

Noteworthy Points

  • “The combination of hydrophilic and hydrophobic properties leads to versatile applications in detergents and antimicrobial agents.”
  • Compatibility with biological systems due to its quaternary structure often enhances its functionality.

In conclusion, dodecylammonium chloride's solubility profile is a key aspect of its chemical behavior, influencing its applications across various scientific and industrial domains.

Interesting facts

Interesting Facts about Dodecylammonium Chloride

Dodecylammonium chloride, often referred to as a quaternary ammonium compound, is notable for its unique properties and diverse applications. Here are some fascinating insights into this compound:

  • Cationic Surfactant: Dodecylammonium chloride serves as a potent cationic surfactant, making it valuable in industries like cleaning, personal care, and pharmaceuticals.
  • Biological Activity: Due to its positively charged ammonium group, this compound exhibits antimicrobial properties, which can be harnessed in disinfectants and antiseptics.
  • Emulsifying Agent: Its ability to stabilize emulsions allows it to be used in formulations that require a combination of oil and water, aiding in product consistency and performance.
  • Phase Transfer Catalyst: In organic synthesis, dodecylammonium chloride can act as a phase transfer catalyst, helping reactants in different phases to interact more efficiently.
  • Research Applications: This compound is commonly utilized in laboratory settings for experiments involving membrane transport, due to its interaction with biological membranes.

Furthermore, dodecylammonium chloride has been studied for its role in enhancing the solubility of poorly soluble drugs, proving its importance in pharmaceutical formulations.

In the words of a renowned chemist: "Dodecylammonium compounds exemplify the intersection of chemistry and practicality, bridging the gap between small-scale research and large-scale applications."

As a chemistry student or scientist, exploring compounds like dodecylammonium chloride not only enhances understanding of chemical properties but also highlights the profound impact chemistry has on everyday life.

Synonyms
dodecylazanium;chloride
SCHEMBL24079
UNII-1V1470J2MF
NS00079694
D89858