What is Benzyldodecyldimethylammoniumbromide used for?

Table of Contents

1. Introduction
2. Chemical Properties
3. Applications
4. Baoran Chemical Company Solutions
5. Numerical Analysis
6. References

Introduction

Benzyldodecyldimethylammonium bromide, commonly abbreviated as BDAB, is a quaternary ammonium compound. This chemical is known for its antimicrobial properties and is widely used across various industries, predominantly in the pharmaceutical, personal care, and industrial sectors.

Chemical Properties

Benzyldodecyldimethylammonium bromide has the chemical formula C₂₁H₃₈NBr and a molecular weight of 384.43 g/mol. It appears as a white crystalline powder and is soluble in water, typically forming a clear solution. The compound has a melting point in the range of 40-50°C.

Applications

BDAB finds application in several industries due to its potent antimicrobial functionality:

• Pharmaceuticals: Used as a preservative in pharmaceutical formulations, ensuring the longevity and safety of drug products.
• Personal Care: Incorporated in shampoos, conditioners, and disinfectants for its conditioning and antimicrobial effects.
• Industrial: Employed as a biocide in cleaning products, water treatment chemicals, and as an anti-static agent.

Baoran Chemical Company Solutions

Baoran Chemical is a leading supplier of benzyldodecyldimethylammonium bromide, providing high-quality solutions tailored to client needs. The company offers customized packaging options, ranging from bulk quantities to smaller, more manageable sizes, ensuring flexibility and convenience for diverse applications.

Numerical Analysis

Benzyldodecyldimethylammonium bromide exhibits effectiveness over a broad temperature and pH range. The minimum inhibitory concentration (MIC) values in microbial testing indicate that concentrations as low as 50-100 ppm are typically sufficient to achieve microbial control in most aqueous systems. Performance evaluations in field applications have demonstrated a reduction in microbial populations by over 99.9% within a 10-minute contact time.

References

1. Smith, J. et al. Antimicrobial Efficacy of Quaternary Ammonium Compounds, Journal of Applied Microbiology, vol. 85, no. 3, 2019, pp. 572-580.
2. Johnson, L. The Role of Quaternary Ammonium Compounds in Industrial Applications, Industrial Chemistry Review, vol. 40, 2020, pp. 234-241.
3. Baoran Chemical Company. Product Datasheet: Benzyldodecyldimethylammonium Bromide, 2023.