Benzethonium Chloride
Pharmaceutical-grade Benzethonium Chloride (CAS 121-54-0), 97–103%, supplied wholesale by Zyntex. Quaternary ammonium antiseptic for first-aid products, alcohol-free hand sanitizers, cosmetic preservation and disinfectants. CoA and SDS.
Description
Benzethonium Chloride Product Overview
Benzethonium chloride (C27H42ClNO2) is a white crystalline powder that dissolves easily in water and alcohol, forming foaming solutions. As a cationic surfactant, it disrupts the cell membranes of bacteria, fungi and some viruses.
In addition, pharmaceutical and personal care producers use it in first-aid antiseptic sprays and wipes, in alcohol-free hand sanitizers, and as a preservative in cosmetics and some eye and ear products. Similarly, disinfectant producers use it in surface disinfectants. Maximum concentrations depend on the product type and the market, for example under the EU Cosmetics Regulation.
Furthermore, related quaternary ammonium and antiseptic ingredients in our range include Benzalkonium chloride solution, Chlorhexidine and 2,4-Dichlorobenzyl alcohol.
Key Applications of Benzethonium Chloride
Typical uses include, for example:
🩹 First-Aid Products
Antiseptic in sprays as well as wipes.
🧴 Hand Sanitizers
Active in alcohol-free sanitizers.
💄 Cosmetics
Preservative within regulatory limits.
🧽 Disinfectants
Active in surface disinfectants.
Benzethonium Chloride Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Benzethonium Chloride |
| CAS Number | 121-54-0 |
| Molecular Formula / Weight | C27H42ClNO2 / 448.08 g/mol |
| Assay / Purity | 97.0% – 103.0% (Pharma Grade) |
| Appearance | White crystalline powder |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: Toxic if swallowed, causes severe skin burns and eye damage in concentrated form, and is very toxic to aquatic life. Avoid contact and release to the environment, and also wear gloves and face protection. Store in tightly closed containers in a cool, dry place. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Frequently Asked Questions
How does benzethonium chloride compare with benzalkonium chloride?
Both are quaternary ammonium antiseptics; benzethonium chloride is a single compound, whereas benzalkonium chloride is a mixture of homologues.
Is it suitable for alcohol-free hand sanitizers?
Yes. It is a common active in alcohol-free hand sanitizers in some markets, within the permitted concentrations.
How can I get a price and documents?
Prices depend on quantity, packaging and destination, so please contact us with your required volume. We then send a quotation together with the CoA and SDS.
