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Hexadecylamine hydrofluoride

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Identification
Molecular formula
C16H35NH2 . HF
CAS number
16711-71-8
IUPAC name
hexadecan-1-amine;hydrofluoride
State
State

At room temperature, hexadecylamine hydrofluoride is typically a solid. It can exist in the form of a powder or crystalline solid, depending on the specific preparation and environmental conditions.

Melting point (Celsius)
42.80
Melting point (Kelvin)
315.90
Boiling point (Celsius)
344.76
Boiling point (Kelvin)
617.91
General information
Molecular weight
273.48g/mol
Molar mass
273.4830g/mol
Density
0.8260g/cm3
Appearence

Hexadecylamine hydrofluoride appears as a white or off-white crystalline solid. It may also form waxy granules or powder. The compound is known for having an amine-like odor.

Comment on solubility

Solubility of Hexadecan-1-amine Hydrofluoride

Hexadecan-1-amine hydrofluoride, a long-chain amine salt, exhibits unique solubility characteristics that are influenced by its structure. Its solubility can be summarized as follows:

  • Polar and Nonpolar Components: The presence of the long hydrophobic hexadecane chain contributes to its nonpolar nature, while the hydrofluoride moiety introduces polar characteristics, affecting how it interacts with solvents.
  • Solvent Compatibility: This compound tends to be more soluble in polar solvents, such as water or alcohols, due to the ionization of the hydrofluoride group. Conversely, it may have reduced solubility in nonpolar solvents, such as hexane or benzene.
  • Temperature Dependence: Solubility is often temperature dependent, with increased temperature typically enhancing solubility in polar solvents.

In summary, while hexadecan-1-amine hydrofluoride has a tendency to dissolve in polar solvents due to its ionic nature, its long hydrocarbon chain may limit solubility in nonpolar environments. This duality in solubility behavior makes it an intriguing compound for various chemical applications.

Interesting facts

Interesting Facts about Hexadecan-1-amine Hydrofluoride

Hexadecan-1-amine hydrofluoride is a fascinating compound that combines a long-chain amine with a fluoride ion. Here are some interesting aspects of this intriguing substance:

  • Amine Functionality: The amine part of this compound, hexadecan-1-amine, features a long hydrocarbon chain. This structure gives it unique properties, particularly in terms of solubility and interaction with biological membranes.
  • Biological Implications: Due to its long hydrophobic chain, hexadecan-1-amine can interact with lipid layers in biological systems. This could make it a candidate for studies in pharmacology and membrane biology.
  • Fluoride Ion: The hydrofluoride component introduces fluoride, known for its strong electronegativity. Fluorine's presence can enhance the compound's reactivity and influence its applications in synthetic chemistry.
  • Potential Applications: Compounds like hexadecan-1-amine hydrofluoride may find use in various applications such as:
    • As a surfactant in emulsions or dispersions.
    • In drug delivery systems, taking advantage of its ability to interact with cellular membranes.
    • For the synthesis of fluorinated polymers that exhibit desirable mechanical and thermal properties.

In the words of a respected chemist, "The interplay between hydrophobic and hydrophilic regions in long-chain amines opens up opportunities for innovation in multiple fields." This underscores the significance of hexadecan-1-amine hydrofluoride not just as a chemical entity, but as a potential gateway to new functional materials.

As scientists continue to explore the chemical properties and potential uses of hexadecan-1-amine hydrofluoride, it serves as a reminder of how a simple modification in molecular structure can lead to vast differences in behavior and utility.

Synonyms
Hetaflur
Cetylamine hydrofluoride
3151-59-5
1-Hexadecanamine, hydrofluoride
Hexadecylamine hydrofluoride
SK&F 2208
hexadecan-1-amine;hydrofluoride
cetylamine fluoride
S58EH61Q1Y
1-Hexadecanamine,hydrofluoride (1:1)
hexadecan-1-amine hydrofluoride
Hetaflur (USAN/INN)
SCHEMBL346397
1-hexadecaneamine hydrofluoride
CHEMBL2104336
DTXSID1073315
KMXTYZBQPJXGNK-UHFFFAOYSA-N
SK&F-2208
AKOS027469921
NS00081872
D04433
Q27288648