Benzalkonium Chloride CAS 8001-54-5

Physicochemical Properties

Typical Applications

• Disinfectant concentrate formulations
• Hard surface cleaning and sanitation products
• Industrial and institutional hygiene formulations
• Selected water-based cleaning systems
• Preservative-related use in suitable formulation systems where permitted

Actual end-use suitability should be evaluated according to local regulatory requirements, target market compliance, and final formulation design.

Functional Role

Benzalkonium Chloride is generally used as a cationic surfactant and antimicrobial active in cleaning, hygiene, and preservative-related applications. In supplier practice, it is commonly positioned as a functional raw material for liquid systems that require cationic performance and broad formulation utility.

Typical Supply Form

This product is commonly supplied as a liquid solution for downstream formulation. Concentration, packaging format, and documentation can be arranged according to the agreed specification and application direction.

Packaging

Benzalkonium Chloride can be supplied in sealed industrial packaging suitable for liquid chemical transport and export shipment. Packaging arrangement can be made according to concentration, shipment method, and order volume.

Storage

Store in a cool, dry, and well-ventilated place in tightly closed original containers. Protect from direct sunlight, excessive heat, and contamination. Follow the applicable SDS and local handling requirements during storage, transfer, and transportation.

FAQ

1. What is Benzalkonium Chloride used for?

It is commonly used as a cationic surfactant and antimicrobial formulation ingredient in disinfectant, cleaning, hygiene, and related industrial systems.

2. Is Benzalkonium Chloride usually supplied as a liquid?

Yes. In commercial supply, it is commonly handled as a solution-based product for formulation use.

3. Is Benzalkonium Chloride a single pure substance?

In routine commercial handling, it is more appropriately treated as a mixed alkyl quaternary ammonium system rather than a single fixed-molecule product.

4. Can this product be used in cosmetic-related formulations?

The European Commission cosmetics preservatives database lists Benzalkonium Chloride as a preservative entry for cosmetic products, but actual use should be confirmed according to local regulations and formulation limits.

5. What documents are usually available?

COA, TDS, and SDS can usually be provided according to supply requirements.