Tetra Octyl Ammonium Bromide

Tetra Octyl Ammonium Bromide

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Main Domestic Market All India

Tetra Octyl Ammonium Bromide is a quaternary ammonium salt with the chemical formula C32H68BrN. It is a surfactant or a surface-active agent, which means it can lower the surface tension of a liquid and increase its spreading and wetting abilities. It is used in various applications, such as in the production of catalysts, as an organic surface coating agent, as a phase-transfer catalyst, and as a stabilizer for emulsions. Tetra Octyl Ammonium Bromide supplied in poly and glass bottles is also used in analytical chemistry as an ion-pairing reagent to improve the separation and analysis of compounds.


1. Tetra octyl ammonium bromide: what is it?

Ans - A typical organic substance used as a surfactant in cosmetics, personal care items, and detergents is tetra octyl ammonium bromide. 

2. What features does tetra octyl ammonium bromide have?

Ans - A colourless liquid with a high boiling point and low toxicity is tetra octyl ammonium bromide. In addition, it dissolves quite well in water and several organic solvents.

3. What is the purpose of tetra octyl ammonium bromide?

Ans - The most common applications for tetra octyl ammonium bromide are as a surfactant in detergents, personal care items, and cosmetics. Additionally, it serves as an emulsifier and wetting agent in several manufacturing processes.

4. Is it safe to utilise tetra octyl ammonium bromide?

Ans - In cosmetics and personal care products, tetra octyl ammonium bromide is often regarded as safe for use when applied to the skin. It should not, however, be consumed or inhaled.

5. Does tetra octyl ammonium bromide raise any environmental concerns?

Ans - As a result of its high water solubility, tetra octyl ammonium bromide is not thought to pose a significant threat to the environment, but it could have some effect on aquatic life if released into the environment.