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2-Chloroethylamine Hydrochloride

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Identification
Molecular formula
C2H7Cl2N
CAS number
870-24-6
IUPAC name
2-chloroethylammonium;chloride
State
State

2-Chloroethylamine Hydrochloride is typically in a solid state at room temperature. The solid is white, crystalline, and hygroscopic, meaning it readily absorbs moisture from the environment.

Melting point (Celsius)
87.00
Melting point (Kelvin)
360.00
Boiling point (Celsius)
154.00
Boiling point (Kelvin)
427.00
General information
Molecular weight
97.54g/mol
Molar mass
97.5420g/mol
Density
1.0312g/cm3
Appearence

2-Chloroethylamine Hydrochloride is a white crystalline solid that is highly hygroscopic. It is usually supplied in powder form and must be stored under conditions that prevent moisture uptake.

Comment on solubility

Solubility of 2-chloroethylammonium chloride

2-chloroethylammonium chloride, with the chemical formula C2H6Cl2N, exhibits interesting solubility characteristics that are worthy of discussion. This compound is categorized as an ionic solid, which generally implies a good degree of solubility in polar solvents, particularly water.

Some key points about its solubility include:

  • High Solubility in Water: 2-chloroethylammonium chloride is soluble in water due to its ionic nature, where the positive ammonium ion interacts favorably with the polar water molecules.
  • Temperature Dependence: Like many ionic compounds, its solubility can increase with temperature. This is typical behavior for dissolving salts, as higher temperatures provide more energy to overcome lattice forces.
  • Organic Solvents: The solubility in organic solvents, particularly *non-polar* ones, will be considerably lower. The *polar* nature of the compound makes it less compatible with non-polar solvents.

In summary, 2-chloroethylammonium chloride serves as a prominent example of how ionic compounds behave in terms of solubility, showcasing a strong affinity for polar solvents like water while showing limited solubility in non-polar environments. Understanding such properties is vital for applications in various chemical processes and formulations.

Interesting facts

Interesting Facts about 2-Chloroethylammonium Chloride

2-Chloroethylammonium chloride is a notable compound that serves various roles in chemistry and industry. Here are some intriguing aspects of this compound:

  • Utilization in Synthesis: This compound is frequently used as an intermediate in organic synthesis. Its structure allows it to participate in various chemical reactions, making it a valuable building block for more complex molecules.
  • Applications in Pharmaceuticals: 2-Chloroethylammonium chloride can be found in the development of certain pharmaceutical agents. Its ability to modify biological molecules opens doors for innovative medicinal formulations.
  • Ion Exchange Properties: As a quaternary ammonium compound, it possesses unique ion exchange capabilities that can be utilized in water treatment processes and for the preparation of ion-selective electrodes.
  • Historical Significance: The exploration of compounds like 2-chloroethylammonium chloride has enriched the field of organic chemistry, leading to an increased understanding of nucleophilic substitutions and the reactivity of halides.

Moreover, the incorporation of chlorine into its molecular framework contributes to diverse reactivity patterns compared to other amines. This characteristic makes it a fascinating subject of study for researchers examining structure-reactivity relationships.

In the words of famed chemist Linus Pauling, "The best way to have a good idea is to have a lot of ideas." This rings true with compounds like 2-chloroethylammonium chloride, as their potential applications continue to inspire scientific innovation.

Synonyms
2-Chloroethylammonium chloride
Ethanamine, 2-chloro-, hydrochloride
2-chloroethylazanium;chloride
AKOS015915412
NS00042578