8045-21-4

Basic information

• Product Name: Benzalkonium chloride
• Synonyms: Alkyl(C12-18) dimethylethylbenzyl ammonium chloride;C12-C18ALKYLDIMETHYL(ETHYLBENZYL)AMMONIUMCHLORIDE;Alkyl diMethyl ethyl benzyl aMMoniuM chloride (AEBDMC);Alkyl(50%C12,30%C14,17%C16,3%C18)diMethyl ethyl benzyl aMMoniuM chloride
• CAS NO: 8045-21-4
• Molecular Weight: 0
• Mol File: 8045-21-4.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Stability: Stable. Incompatible with strong oxidizing agents.
• CAS DataBase Reference: Benzalkonium chloride(CAS DataBase Reference)
• NIST Chemistry Reference: Benzalkonium chloride(8045-21-4)
• EPA Substance Registry System: Benzalkonium chloride(8045-21-4)

Safety Data

• Hazardous Substances Data: 8045-21-4(Hazardous Substances Data)

Usage

Description

Benzalkonium chloride is a quaternary ammonium compound widely recognized for its antimicrobial properties, commonly utilized in disinfectants, household cleaners, and personal care products. It effectively kills bacteria and viruses by disrupting their cell membranes, making it particularly potent against enveloped viruses like influenza and coronaviruses. Additionally, it serves as a preservative in pharmaceuticals and functions as a topical antiseptic for minor injuries.

Uses

Used in Disinfectants and Sanitizers:
Benzalkonium chloride is used as a disinfectant and sanitizer for its ability to eliminate a broad spectrum of microorganisms, ensuring cleanliness and reducing the risk of infections in various settings, including healthcare facilities and households.
Used in Household Cleaners:
In household cleaning products, benzalkonium chloride is used as a cleaning agent to remove dirt, grease, and stains, as well as to kill bacteria and viruses, providing a hygienic cleaning solution.
Used in Personal Care Products:
Benzalkonium chloride is used as a preservative in personal care products, such as cosmetics and toiletries, to prevent microbial growth and extend the shelf life of these products.
Used in Pharmaceuticals:
In the pharmaceutical industry, benzalkonium chloride is used as a preservative to maintain the sterility and stability of medications, ensuring their safety and efficacy.
Used as a Topical Antiseptic:
Benzalkonium chloride is used as a topical antiseptic for minor cuts and wounds, helping to prevent infection and promote healing by killing bacteria and other pathogens.
Used in Enveloped Virus Inactivation:
Benzalkonium chloride is particularly effective against enveloped viruses, such as influenza and coronaviruses, making it a valuable component in products designed to inactivate these viruses and protect against their spread.