Factory Supply Benzalkonium Chloride CAS NO 8001-54-5 available for sale

1. Chemical Identity:

Benzalkonium chloride, with the CAS number 8001-54-5, is a quaternary ammonium compound widely used as a disinfectant, antiseptic, and preservative in various pharmaceutical, personal care, and household products.

2. Molecular Structure:

This compound consists of a benzyl group attached to a quaternary ammonium cation, typically with alkyl chains ranging from C8 to C18. The chloride ion serves as the counterion, rendering the molecule positively charged.

3. Physical Properties:

Benzalkonium chloride is usually supplied as a colorless to pale yellow liquid or solid, depending on its concentration and formulation. It is soluble in water and ethanol, facilitating its incorporation into aqueous and alcoholic formulations.

4. Functionality:

As a broad-spectrum antimicrobial agent, benzalkonium chloride exhibits potent activity against bacteria, viruses, fungi, and algae. It disrupts microbial cell membranes, leading to cell death and microbial inactivation.

5. Applications in Pharmaceuticals:

Benzalkonium chloride is widely used in pharmaceutical formulations such as eye drops, nasal sprays, and topical antiseptics. Its antimicrobial properties help prevent microbial contamination and ensure product safety and efficacy.

6. Personal Care Products:

This compound is found in various personal care products, including hand sanitizers, disinfectant wipes, mouthwashes, and skincare products. It serves as an effective antimicrobial agent, providing hygiene and protection against infectious microorganisms.

7. Household Disinfectants:

Benzalkonium chloride is a common ingredient in household disinfectants, surface cleaners, and disinfectant sprays. It helps control the spread of pathogens and maintain hygienic conditions in homes, schools, and public spaces.

8. Veterinary Applications:

In veterinary medicine, benzalkonium chloride is used as an antiseptic and disinfectant for wound care, surgical site preparation, and animal hygiene. Its broad-spectrum antimicrobial activity contributes to infection control and wound healing.

9. Regulatory Compliance:

Regulatory agencies, such as the US Food and Drug Administration (FDA) and the European Chemicals Agency (ECHA), regulate the use of benzalkonium chloride in consumer products to ensure safety and compliance with environmental standards. Manufacturers must adhere to established guidelines and safety assessments.

10. Safety Considerations:

While benzalkonium chloride is generally considered safe when used as directed, it is essential to follow recommended guidelines and precautions to minimize potential risks. Prolonged or excessive exposure may cause skin irritation, allergic reactions, or respiratory issues. Users should handle and use products containing benzalkonium chloride responsibly and seek medical attention if adverse reactions occur.