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Ethylamine

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Identification
Molecular formula
C2H5NH2
CAS number
75-04-7
IUPAC name
ethenamine
State
State

At room temperature, ethylamine is a gas but is often handled as a liquid in pressurized containers. It is highly soluble in water.

Melting point (Celsius)
-81.30
Melting point (Kelvin)
191.85
Boiling point (Celsius)
16.60
Boiling point (Kelvin)
289.75
General information
Molecular weight
45.08g/mol
Molar mass
45.0840g/mol
Density
0.6890g/cm3
Appearence

Ethylamine is a colorless to slightly yellow liquid with a strong ammonia-like odor. It is typically available as an aqueous solution.

Comment on solubility

Solubility of Ethenamine

Ethenamine, also known as vinylamine, displays interesting solubility characteristics due to its unique structure. This compound is a primary amine with the formula C2H5NH, and it is known to be quite soluble in water. Here are some key points regarding its solubility:

  • Water Solubility: Ethenamine can dissolve well in water, making it a useful compound in various chemical reactions.
  • Polarity: The presence of the amine group (–NH2) contributes to its polar nature, facilitating interaction with water molecules.
  • Temperature Effects: Like many organic compounds, its solubility can increase with temperature, allowing for higher concentrations in solution.
  • Solvent Versatility: Ethenamine is also expected to be soluble in various organic solvents, though the extent may vary depending on the solvent polarity.

In summary, the solubility of ethenamine in water is a consequence of its polar amine group, which allows for effective hydrogen bonding with water. This solubility plays a vital role in its application in chemical synthesis and processes.

Interesting facts

Interesting Facts About Ethenamine

Ethenamine, also known as ethenamine or vinylamine, is an intriguing compound that holds significance in both organic chemistry and various industrial applications. Here are some noteworthy aspects of ethenamine:

  • Structural Characteristics: Ethenamine features a double bond between the carbon and nitrogen atoms, which grants it a reactive nature, making it an important intermediate in the synthesis of various chemical products.
  • Biological Relevance: This compound is akin to amino acids and plays a role in certain biological processes, contributing to the study of biochemical pathways.
  • Polymer Formation: Ethenamine can participate in polymerization reactions, allowing it to serve as a building block for various polymers, including hydrogels.
  • Use in Synthesis: It is often utilized in organic synthesis as a precursor for a range of compounds, highlighting its versatility in chemical reactions.
  • Safety Precautions: While ethenamine is useful, it is also crucial for researchers and industrial chemists to handle it with care due to its reactive nature and potential health risks, including irritation.

As you study ethenamine, consider it a prime example of how simple modifications in molecular structure can lead to significant variations in function and application.

In the words of chemists, "Understanding the properties of compounds like ethenamine not only expands our knowledge of chemistry but also enhances our capacity to innovate in various fields, including materials science and pharmaceuticals."

Synonyms
VINYLAMINE
Ethenamine
Ethyleneamine
ethenylamine
EINECS 209-802-7
UNII-B57U1A0H6F
BRN 1900280
B57U1A0H6F
DTXSID2075053
Ethenamine (9CI)
ETHYLENE AMINES
DTXCID4042597
209-802-7
Aminoethylene
593-67-9
Ethylenamine
N-vinylamine
Ethenamine homopolymer
CH2=CHNH2
NSC175856
NSC-175856
FP158728
NS00022464
Poly(vinylamine) hydrochloride, average Mw 25000
Q910511
VINYLAMINE Aminoethylene Ethenamine Ethyleneamine Ethenamine, homopolymer