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Choline iodide

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Identification
Molecular formula
C10H26N2I2
CAS number
19208-40-1
IUPAC name
trimethyl-[2-(trimethylammonio)ethyl]ammonium;diiodide
State
State

At room temperature, Choline iodide is typically found as a solid. As a hygroscopic compound, it must be stored in a dry environment to maintain its solid state.

Melting point (Celsius)
145.00
Melting point (Kelvin)
418.15
Boiling point (Celsius)
150.00
Boiling point (Kelvin)
423.15
General information
Molecular weight
455.06g/mol
Molar mass
455.0620g/mol
Density
2.7930g/cm3
Appearence

Choline iodide appears as a white to off-white crystalline solid. It is hygroscopic in nature, meaning it can absorb moisture from the air, leading to a tacky or sticky consistency if not stored properly.

Comment on solubility

Solubility of Trimethyl-[2-(trimethylammonio)ethyl]ammonium Diiodide

Trimethyl-[2-(trimethylammonio)ethyl]ammonium diiodide, a complex quaternary ammonium salt, exhibits interesting solubility characteristics that make it unique. The solubility of this compound can be influenced by various factors:

  • Solvent Type: Often, ionic compounds like this one are particularly soluble in polar solvents, such as water and alcohols, due to the ability of solvent molecules to stabilize charged species.
  • Temperature: Increasing the temperature generally enhances solubility for most salts. Therefore, heating the solvent may be beneficial for dissolving trimethyl-[2-(trimethylammonio)ethyl]ammonium diiodide.
  • Concentration: The presence of other ions may also affect solubility. At higher concentrations, precipitation might occur due to saturation limits.

As a general observation, quaternary ammonium salts tend to have high water solubility, and trimethyl-[2-(trimethylammonio)ethyl]ammonium diiodide is expected to follow this trend. However, it is essential to note that the overall solubility can vary based on specific environmental conditions and the presence of competing ions in solution.

In conclusion, the solubility of trimethyl-[2-(trimethylammonio)ethyl]ammonium diiodide is primarily dictated by its ionic nature, interactions with solvent molecules, and external conditions. Understanding these factors is crucial for applications where this compound may be utilized.

Interesting facts

Interesting Facts about Trimethyl-[2-(trimethylammonio)ethyl]ammonium Diiodide

Trimethyl-[2-(trimethylammonio)ethyl]ammonium diiodide is an intriguing organic compound that holds various applications and significance in the field of chemistry. Here are some fascinating insights:

  • Quaternary Ammonium Salts: This compound is classified as a quaternary ammonium salt, a group known for their cationic properties and widespread use in various industries.
  • Biological Applications: Compounds of this nature are often explored for their antimicrobial activity, making them relevant in biochemistry and pharmaceuticals.
  • Surface Activity: Due to its amphiphilic nature, this compound can function as a surfactant, which implies that it can lower the surface tension between liquids, or between a liquid and a solid.
  • Utilization in Syntheses: It is sometimes used as a reagent in organic synthesis, aiding in the formation of more complex molecules.
  • Ion Transport: The diiodide anion can play a role in ion transport, making this compound a candidate for studies in electrochemistry.

Researchers are constantly investigating the potentials of such compounds. As stated by a notable chemist, "the true wonders of compounds often reveal themselves through the collaborative lens of exploration and application." Thus, the study of trimethyl-[2-(trimethylammonio)ethyl]ammonium diiodide opens doors to both practical applications and theoretical insights.

Overall, this compound exemplifies the rich and complex world of chemical compounds, where even a seemingly simple structure can have a multitude of uses and applications in science.

Synonyms
N(1),N(1),N(1),N(2),N(2),N(2)-HEXAMETHYL-1,2-ETHANEDIAMINIUM DIIODIDE
658-584-3
Dimethonium diiodide
10428-58-7
1,2-Ethanediaminium, N,N,N,N',N',N'-hexamethyl-, diiodide
Ethylenebis(trimethylammonium iodide)
Dimethylenebis(trimethylammonium) iodide
AMMONIUM, ETHYLENEBIS(TRIMETHYL-, DIIODIDE
Ethane-1,2-bis(trimethylammonium) iodide
trimethyl-[2-(trimethylazaniumyl)ethyl]azanium;diiodide
Dimethonium chloride
Ammonium, ethylenebis[trimethyl-, diiodide
NSC-133301
NSC 133301
AI3-61501
NNV8ZKJ3WE
SCHEMBL1982646
hexamethylethylenediammonium di-iodide
AKOS003402731
ST50994025
N,N,N,N',N',N'-Hexamethylethanediammonium diiodide
trimethyl[2-(trimethylamino)ethyl]amine, iodide, iodide
N,N,N,N',N',N'-hexamethylethane-1,2-diaminium diiodide
N1,N1,N1,N2,N2,N2-Hexamethyl-1,2-ethanediaminium diiodide
N1,N1,N1,N2,N2,N2-Hexamethylethane-1,2-diaminium diiodide
1,2-Ethanediaminium, N1,N1,N1,N2,N2,N2,-hexamethyl-, diiodide