Choline Hydroxide Aq. Solution

Choline Hydroxide Aq. Solution

Main Export Market(s) Western Europe Central America Asia Australia North America South America Middle East Eastern Europe Africa
Main Domestic Market All India
Choline hydroxide aqueous solution is a clear, colorless liquid that is composed of choline and hydroxide ions dissolved in water. Choline is a quaternary ammonium compound that is similar in structure to other ammonium salts, but with an additional hydroxyl group attached to the nitrogen atom. Choline hydroxide is produced by reacting choline chloride with sodium hydroxide.

Choline hydroxide is a strong base and is used in various applications, including as a catalyst in organic reactions, as a surfactant and emulsifier in the food and pharmaceutical industries, and as a buffering agent in biochemical and biotechnological processes.

In organic chemistry, choline hydroxide is used as a catalyst in various reactions, such as the Knoevenagel condensation, Michael addition, and aldol reaction. It is also used as a solvent and as a source of the choline cation in synthetic chemistry.

In the food and pharmaceutical industries, choline hydroxide is used as a surfactant and emulsifier to improve the stability and consistency of products. It is also used as an excipient in pharmaceutical formulations.

In biochemical and biotechnological processes, choline hydroxide is used as a buffering agent to maintain a stable pH in solutions, particularly in the isolation and purification of biomolecules such as DNA and proteins.

Choline hydroxide can be hazardous if handled improperly. It is a strong base and can cause severe skin and eye irritation and burns. It should be used only with appropriate protective equipment and in a well-ventilated area.


1. Choline hydroxide aqueous solution: what is it?

Ans - An ionic substance called choline hydroxide is employed in many industrial and scientific applications. Choline hydroxide aq. solution is a water-soluble solution of choline hydroxide.

2. What is the purpose of choline hydroxide?

Ans - In many industrial and scientific applications, choline hydroxide is employed as a buffer, chelating agent, and a pH modifier to change the pH of solutions.

3. Is it safe to utilise choline hydroxide?

Ans - Yes, as long as the proper safety precautions are taken, choline hydroxide is considered to be safe to use in the majority of applications.

4. How should I keep my aqueous choline hydroxide solution?

Ans - Storage of choline hydroxide aq. solution should take place in a cool, dry area away from heat sources and sunshine.