The CAS number 63449-41-2 refers to a vital compound commonly used in various industries,
such as sanitation and manufacturing. This compound is more frequently recognized by its name, Benzalkonium Chloride (BAC), a key commercial ingredient appreciated for its potent antimicrobial properties.

Benzalkonium Chloride is an organic salt classified as a quaternary ammonium compound. It stands out due to its effective antibacterial and antiviral characteristics, making it a staple in several hygiene products. In practical usage, BAC demonstrates its versatility across multiple domains, fulfilling roles in household disinfectants, cosmetics, and pharmaceuticals, often acting as a preservative or antiseptic agent. The use of BAC is pivotal in healthcare settings for surface disinfection, playing an essential part in infection control strategies by preventing the spread of pathogens.
Experience in working with Benzalkonium Chloride shows that it offers substantial benefits when incorporated into sanitation systems. Its efficacy in low concentrations coupled with its low toxicity profile compared to other disinfectants like bleach, make it an attractive option for continual environmental hygiene. In real-world applications, BAC sustains its performance by maintaining viscosity and effectiveness even when subject to organic loads, thereby providing an outstanding user experience whether in industrial or everyday settings.

From the perspective of an expert in chemical applications, Benzalkonium Chloride’s mechanism of action involves disrupting the lipid bilayer of microbial cell membranes. This disruption leads to leakage of cellular contents and eventually, the death of the microorganism. Professional observations highlight that BAC can target a broad spectrum of bacteria and viruses, giving it a versatile edge in combating various infectious agents. The presence of BAC in formulations is carefully balanced to ensure its antimicrobial efficacy while preventing any potential irritation or harm, underscoring the expertise required in its successful applications.
cas no 63449 41 2
Benzalkonium Chloride’s inclusion in diverse products is further supported by authoritative endorsements and regulatory evaluations. Its safety and effectiveness are ratified by institutions such as the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) in specific applications. These endorsements not only further its credibility but also aid manufacturers in guaranteeing product safety to consumers who rely on regulatory guidance for informed decisions.
Trustworthiness is essential when considering products containing Benzalkonium Chloride. Its longstanding history in the pharmaceutical and health sectors reinforces its role as a reliable disinfectant. Continuous research and development ensure that BAC remains conformant with safety standards, addressing any concerns related to microbial resistance. Brands using BAC, committed to high-quality standards and transparency, build consumer trust by providing safe and effective solutions for hygiene and protection.
The benefits of Benzalkonium Chloride make it a valuable component in the modern struggle against microorganisms. Given its extensive range of applications and proven track record, BAC remains a top choice for industries seeking reliable disinfection methods. Its alignment with global health standards ensures continued confidence in its use and highlights the importance of responsible and informed application. Manufacturers and consumers alike benefit from the continued research into and application of Benzalkonium Chloride, solidifying its place as an essential tool in public health and safety.