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sec-Butylammonium chloride

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Identification
Molecular formula
C4H12NCl
CAS number
55844-97-4
IUPAC name
sec-butylammonium;chloride
State
State

At room temperature, sec-Butylammonium chloride is a solid material. It is generally stable under normal conditions of use and storage.

Melting point (Celsius)
171.00
Melting point (Kelvin)
444.15
Boiling point (Celsius)
207.45
Boiling point (Kelvin)
480.60
General information
Molecular weight
109.60g/mol
Molar mass
109.6020g/mol
Density
0.9810g/cm3
Appearence

sec-Butylammonium chloride typically appears as a white to off-white crystalline solid. It is generally odorless or may have a slight ammoniacal smell.

Comment on solubility

Solubility of sec-Butylammonium Chloride

sec-Butylammonium chloride, with its formula C4H10ClN, exhibits interesting solubility properties. As an ammonium salt, it generally displays a high solubility in polar solvents. Here are some key points regarding its solubility:

  • Polar Solvents: sec-Butylammonium chloride is notably soluble in water due to the ionic nature of the salt. The presence of the ammonium ion enables the compound to interact favorably with water molecules, enhancing its solubility.
  • Non-Polar Solvents: In contrast, solubility in non-polar solvents is low. This is primarily because the ionic interactions do not align well with the non-polar characteristics of solvents like hexane or benzene.
  • Temperature Dependence: Solubility tends to increase with temperature. Higher temperatures can disrupt interactions among solute particles, allowing more sec-butylammonium chloride to dissolve.
  • Concentration Effects: At high concentrations, the solubility may reach a saturation point, resulting in undissolved residues.

In summary, sec-butylammonium chloride is highly soluble in polar solvents like water, with its solubility influenced by temperature and concentration. This compound serves as a clear example of how the nature of a solvent can significantly dictate solubility behaviors.

Interesting facts

Interesting Facts about sec-Butylammonium Chloride

sec-Butylammonium chloride is a fascinating compound with unique properties and applications. It is a quaternary ammonium salt that belongs to the family of ammonium compounds, characterized by the presence of a well-defined sec-butyl group. Here are some intriguing aspects to consider:

  • Ammonium Salts: Being a quaternary ammonium compound, sec-butylammonium chloride is known for its high stability and solubility in polar solvents, which makes it useful in various chemical reactions and procedures.
  • Biological Relevance: This compound plays a role in biological systems, often acting as a surfactant or an additive in biological assays. Its ammonium group can interact with biological membranes, making it significant in biochemical studies.
  • Surfactant Properties: Equally important, sec-butylammonium chloride can behave as a surfactant, lowering surface tension and aiding in emulsifying or dispersing agents in different solutions. This characteristic is valuable in industries such as cosmetics, pharmaceuticals, and food processing.
  • Complex Formation: The ability of sec-butylammonium cation to facilitate complex formation with anions is interesting in coordination chemistry. These complexes can exhibit unique physical properties, expanding the potential applications of this compound.
  • Environmental Impact: As the emphasis on sustainable chemistry grows, understanding the environmental behavior of compounds like sec-butylammonium chloride is crucial. Its degradation products and effects on aquatic ecosystems become relevant areas of study.

Overall, sec-butylammonium chloride exemplifies the diverse roles that ammonium compounds can play in both synthetic and natural processes. Further research into its properties and applications may provide insights into innovative solutions for future chemical challenges.

Synonyms
sec-Butylammonium chloride
butan-2-ylazanium;chloride
10049-60-2
2-Butanamine, hydrochloride
sec-BUTYLAMINE, HYDROCHLORIDE
2-Butylamine hydrochloride
2-Aminobutane hydrochloride
EINECS 233-176-4
ethyl-ethanaminium chloride
NS00082854
D86790