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Heptyltrimethylammonium iodide

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Identification
Molecular formula
C10H24IN
CAS number
20315-65-7
IUPAC name
heptyl(trimethyl)ammonium;iodide
State
State

At room temperature, heptyltrimethylammonium iodide is a solid. It is known to be hygroscopic and should be stored in a tightly closed container to prevent it from absorbing moisture from the environment.

Melting point (Celsius)
213.00
Melting point (Kelvin)
486.00
Boiling point (Celsius)
325.00
Boiling point (Kelvin)
598.00
General information
Molecular weight
333.31g/mol
Molar mass
333.3130g/mol
Density
1.1600g/cm3
Appearence

Heptyltrimethylammonium iodide typically appears as a white to slightly off-white crystalline solid. Its crystalline structure can vary in particle size depending on the specific method of synthesis and processing. The compound is hygroscopic, meaning it can absorb moisture from the air, which may slightly affect its appearance if not stored properly.

Comment on solubility

Solubility of Heptyl(trimethyl)ammonium iodide

Heptyl(trimethyl)ammonium iodide is an interesting ionic compound that exhibits notable solubility characteristics. Understanding its solubility can help predict its behavior in various applications, including biological and industrial contexts. Here are some key points to consider:

  • Solubility in Water: Due to its ionic nature, heptyl(trimethyl)ammonium iodide is expected to be soluble in polar solvents such as water. The presence of the iodide ion enhances this solubility by stabilizing the ions in solution.
  • Effect of Temperature: As with many ionic compounds, the solubility may increase with an increase in temperature. This can be particularly relevant in applications where temperature control is feasible.
  • Comparison with Other Solvents: While it is soluble in water, the compound's solubility in organic solvents may vary. It could demonstrate higher solubility in non-polar solvents compared to other ionic compounds due to the hydrophobic nature of the heptyl group.

In summary, the solubility of heptyl(trimethyl)ammonium iodide is largely influenced by its ionic structure and the characteristics of its constituent ions. Quotes from solubility studies often highlight the balance between ionic interactions and solvent properties, emphasizing that “like dissolves like.” Hence, understanding the polar versus non-polar interactions is essential for practical applications of this compound.

Interesting facts

Interesting Facts about Heptyl(trimethyl)ammonium Iodide

Heptyl(trimethyl)ammonium iodide, a fascinating compound, belongs to the class of quaternary ammonium salts. These types of compounds are known for their ability to act as surfactants, which makes them incredibly useful in various applications.

Key Characteristics

  • Surfactant Properties: This compound is often utilized in detergents and cosmetics due to its surfactant properties, helping to lower surface tension in liquids.
  • Phase Transfer Catalyst: Heptyl(trimethyl)ammonium iodide serves as an effective phase transfer catalyst in organic reactions, facilitating the movement of reactants between immiscible phases.
  • Biocidal Activity: Like many quaternary ammonium compounds, it displays biocidal activities, making it an important component in disinfectants and sanitizers.
  • Ion Exchange: This compound can participate in ion exchange processes, which are crucial for various applications in water purification and chemical synthesis.

Cultural and Practical Applications

This compound is not just a laboratory curiosity; it has practical implications in daily life as well. Its roles in:

  • Cosmetic Products: Its surfactant properties help in formulating creams and lotions, enhancing skin feel.
  • Food Industry: Certain formulations leverage its properties for emulsifying food products.
  • Biomedical Research: Researchers often investigate its potential in drug delivery systems due to its ability to encapsulate various therapeutic agents.

To sum it up, heptyl(trimethyl)ammonium iodide is a versatile compound that demonstrates the intersection of chemistry, biology, and industry. Its diverse applications and functional properties make it a compound worth exploring for both students and professionals in the field!

Synonyms
Heptyltrimethylammonium iodide
20395-56-6
N,N,N-Trimethyl-1-heptanaminium iodide
AMMONIUM, HEPTYLTRIMETHYL-, IODIDE
1-Heptanaminium, N,N,N-trimethyl-, iodide
Iodure de heptyl-trimethyl-ammonium [French]
Iodure de heptyl-trimethyl-ammonium
SCHEMBL5092117
DTXSID50942562
n-heptyl trimethyl ammonium iodide
N,N,N-trimethylheptan-1-aminium iodide