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Vinyltrimethylammonium bromide

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Identification
Molecular formula
C5H12BrN
CAS number
3033-77-0
IUPAC name
trimethyl(vinyl)ammonium;bromide
State
State
At room temperature, vinyltrimethylammonium bromide is in a solid state. This is characteristic for many salt compounds which tend to form crystalline solids under standard conditions.
Melting point (Celsius)
234.00
Melting point (Kelvin)
507.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
182.07g/mol
Molar mass
182.0760g/mol
Density
1.1000g/cm3
Appearence

Vinyltrimethylammonium bromide typically appears as a white crystalline solid. It is highly hygroscopic, meaning it readily absorbs moisture from the air, which can affect its physical form and weight. Handling usually requires dry conditions to maintain its original crystalline structure.

Comment on solubility

Solubility of Trimethyl(Vinyl)ammonium Bromide

Trimethyl(vinyl)ammonium bromide (C5H12BrN) is known for its unique solubility characteristics, which can be influenced by various factors. Here are some key points regarding its solubility:

  • Solvent Compatibility: This compound is typically soluble in polar solvents such as water and alcohols. The presence of the ammonium group enhances its interaction with polar molecules.
  • Temperature Dependence: The solubility of trimethyl(vinyl)ammonium bromide can increase with temperature, making it easier to dissolve in a heated solvent.
  • Ionization: In aqueous solutions, it tends to dissociate into its ionic components, which may increase the overall solubility due to the formation of hydrated ions.

Furthermore, it is interesting to note that the bromide ion can also contribute to the overall ionic strength of the solution, thereby affecting solubility dynamics. Experimental data indicates that while trimethyl(vinyl)ammonium bromide shows good solubility in varied solvents, the degree of solubility can vary significantly based on concentration, temperature, and chemical interactions with surrounding molecules.

As a general conclusion, the solubility of trimethyl(vinyl)ammonium bromide is a fascinating topic of study for chemists, providing insights into the behavior of ammonium-based compounds in different environments.

Interesting facts

Interesting Facts about Trimethyl(vinyl)ammonium Bromide

Trimethyl(vinyl)ammonium bromide is a fascinating quaternary ammonium compound that holds significant importance in various fields of chemistry and materials science. Here are some interesting insights about this compound:

  • Quaternary Ammonium Compounds: As a member of the quaternary ammonium family, this compound consists of a positively charged nitrogen atom surrounded by four organic groups. This structure gives it unique properties that are exploited in many applications.
  • Versatile Applications: Trimethyl(vinyl)ammonium bromide is commonly utilized as an intermediate in the synthesis of polymers, surfactants, and other chemical entities. Its ability to participate in reactions that modify polymer characteristics makes it essential in the development of new materials.
  • Polymerization Potential: The vinyl group in the trimethyl(vinyl)ammonium structure allows for its participation in free radical polymerization, a process used to produce a wide variety of polymers with specific functionalities.
  • Biological Significance: Quaternary ammonium compounds, including this one, exhibit antimicrobial properties, making them useful in disinfectants and antiseptic solutions. Their efficacy in combating microbial growth has garnered interest in medical and pharmaceutical formulations.
  • Surface Activity: Trimethyl(vinyl)ammonium bromide has surfactant properties that facilitate its use in various formulations, enhancing the spreading and wetting capabilities of products.
  • Environmental Considerations: The potential impact of quaternary ammonium compounds on the environment and human health is an area of ongoing research, focusing on their biodegradability and toxicity profiles.

As a compound that bridges the gap between organic chemistry and materials science, trimethyl(vinyl)ammonium bromide continues to be a topic of interest in both academic research and industrial applications, highlighting the versatility of quaternary ammonium compounds in modern chemistry.

Synonyms
Trimethyl(vinyl)ammonium bromide
234-227-3
Trimethylvinylammonium bromide
10603-92-6
Neurine bromide
Vinyltrimethylammonium bromide
TRIMETHYLVINYLAMMONIUMBROMIDE
ethenyl(trimethyl)azanium;bromide
N,N,N-Trimethylethenaminium bromide
ETHENYLTRIMETHYLAZANIUM BROMIDE
Neurinbromid
Ammonium, vinyltrimethyl-, bromide
EINECS 234-227-3
MFCD00050204
NSC 116832
Ethenaminium, N,N,N-trimethyl-, bromide
AMMONIUM, TRIMETHYLVINYL-, BROMIDE
SCHEMBL2351013
WLN: 1U1K &E
DTXSID70909874
IDVSELVVGYIOEX-UHFFFAOYSA-M
NSC116832
Ethenaminium,N,N-trimethyl-, bromide
WLN: 1U1K1&1&1 &E
HY-W106467
NSC-116832
Trimethylvinylammonium Bromide, >/=97%
AS-81760
CS-0167952
NS00085350
T0494
D92352
Q63408813