Choline hydroxide

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Identification

Molecular formula
C5H15NO2
CAS Number
123-41-1
IUPAC Name
2-hydroxyethyl(trimethyl)ammonium;hydroxide
Molecular Weight
121.18g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.0481g/cm3
Synonyms
CHOLINE HYDROXIDE
Interesting facts

Interesting Facts about 2-Hydroxyethyl(trimethyl)ammonium Hydroxide

2-Hydroxyethyl(trimethyl)ammonium hydroxide, commonly referred to as a quaternary ammonium compound, plays a vital role in various industrial and laboratory applications. Here are some fascinating facts about this versatile compound:

  • Quaternary Ammonium Compounds: As a quaternary ammonium salt, it is unique due to its structure which features a nitrogen atom bonded to four organic groups. This characteristic imparts it with surfactant properties, making it effective in enhancing wetting and spreading.
  • Biocidal Properties: This compound exhibits strong biocidal activity, making it an integral component in disinfectants and antiseptics. In a study, it was reported that quaternary ammonium compounds can eliminate a broad spectrum of pathogens, including bacteria and fungi.
  • Versatile Applications: Beyond its use in disinfection, 2-hydroxyethyl(trimethyl)ammonium hydroxide is utilized in:
    • Cosmetics and personal care products, particularly as a conditioning agent.
    • Textile processing, where it aids in improved dye uptake.
    • Chemical synthesis processes, serving as a reagent or catalyst.
  • Solubility: It is well-known for its excellent solubility in water, which is a crucial feature for many applications, particularly those involving aqueous solutions.
  • Safety Precautions: While the compound is beneficial, it is important to handle it with care. Protective equipment such as gloves and goggles are often recommended when working with it due to potential irritation.

In summary, 2-hydroxyethyl(trimethyl)ammonium hydroxide exemplifies the significant role that quaternary ammonium compounds hold in modern chemistry. Its versatility and efficacy make it an essential subject of study in both academic and industrial environments.

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