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Tetradecyldimethylbenzylammonium chloride

CAS 139-08-2

Molecular structure of Tetradecyldimethylbenzylammonium chloride

CAS · 139-08-2

01

Product Overview

Tetradecyldimethylbenzylammonium chloride is a high-purity biochemical-reagents supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance: White to off-white powder
Purity(HPLC): 98% min
Ph(1% aqueous): 5–8
Free amine and its salt: 1.5% max
Water: 10% max
03

Applications

 

1. Disinfectant and Sanitizer

Acts as a cationic surfactant with potent antibacterial, antifungal, and antiviral properties.

Used in:

Hospital disinfectants

Household cleaners

Food processing sanitizers

Water treatment solutions

2. Pharmaceuticals and Cosmetics

Functions as a preservative and antimicrobial agent in topical formulations, eye drops, and nasal sprays.

3. Industrial and Institutional Uses

Applied as:

Algaecide in swimming pools and cooling towers

Biocide in oilfields

Surface disinfectant in cleanrooms and production facilities

4. Textile and Leather Industry

Used for antimicrobial finishing to prevent odor and microbial growth.

04

Benefits

Broad-spectrum antimicrobial activity (effective against Gram-positive & Gram-negative bacteria, fungi, and some viruses)

Surface-active properties for emulsifying and cleaning

Non-corrosive and stable over a wide pH range

Residual activity-continues to act after application

05

Conclusion

Tetradecyldimethylbenzylammonium chloride (CAS 139-08-2) is a key biocidal agent in many sanitation, industrial, and pharmaceutical applications. As a component of benzalkonium chloride blends, it balances potency with ease of formulation, making it widely adopted across various sectors.

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