What is benzalkonium bromide used for?

Table of Contents

1. Benzalkonium Bromide: An Overview
2. Applications of Benzalkonium Bromide
3. Specific Parameters and Numerical Analysis
4. Baoran Chemical Solutions
5. References

Benzalkonium Bromide: An Overview

Benzalkonium bromide is a quaternary ammonium compound that serves as a cationic surfactant. It is widely recognized for its antimicrobial properties, and it appears in various pharmaceutical and industrial applications. It is similar to benzalkonium chloride but contains a bromide anion instead of chloride. Its chemical formula is C₂₇H₄₂BrN.

Applications of Benzalkonium Bromide

The compound is known for its broad spectrum of activity against bacteria, fungi, and viruses. Below are the primary applications:

Medical Use

• Antiseptics: Used in hand sanitizers and wound disinfectants.
• Ophthalmic Solutions: Acts as a preservative in eye drops.
• Nasal Sprays: Includes as a preservative and antimicrobial agent.

Industrial Use

• Disinfectants: Utilized in industrial cleaning solutions.
• Water Treatment: Aids in controlling microbial growth.
• Textile Industry: Acts as a fungicide and bactericide.

Specific Parameters and Numerical Analysis

The effectiveness and safety of benzalkonium bromide are well documented:

• Antimicrobial Concentration: Effective at concentrations ranging from 0.1% to 0.13% for topical applications.
• Stability: Stable under pH conditions ranging from 6 to 9.
• Toxicity: Generally considered non-toxic at low concentrations, but high concentrations can cause irritation.

The compound demonstrates a higher efficacy at lower concentrations compared to other quaternary ammonium compounds, which makes it cost-effective and efficient for widespread use.

Baoran Chemical Solutions

Baoran Chemical Company specializes in the production and distribution of high-quality benzalkonium bromide solutions:

• Custom Concentrations: Offers tailored solutions to meet specific client needs in the medical and industrial sectors.
• Purity Assurance: Guarantees product purity exceeding 99%.
• Comprehensive Support: Provides technical support and guidelines for optimal use.

References

1. Schneider, T. (2018). Quaternary Ammonium Compounds: Efficacy and Applications, Journal of Applied Pharmaceutical Science.
2. Brown, T. & Smith, L. (2020). Antimicrobial Activity of Benzalkonium Bromide: A Comparative Study, International Journal of Hygiene and Environmental Health.
3. Baoran Chemical Company. (2023). Product Data Sheet: Benzalkonium Bromide, Retrieved from Baoran Chemical official website.