Description

Dodecyl Dimethyl Trichlorobenzyl Ammonium Chloride is a quaternary ammonium compound (QAC) widely recognized for its potent antimicrobial and surfactant properties. This versatile chemical is essential for formulators requiring a high-performance active ingredient with broad-spectrum efficacy. It is primarily utilized in industrial, institutional, and agricultural applications where reliable disinfection and surface activity are critical.

Application

• Industrial Biocide & Disinfectant: A key active ingredient in formulations for hard surface disinfectants, sanitizers, and algaecides used in water treatment, food processing plants, and cooling towers.
• Agricultural Adjuvant: Functions as a surfactant and emulsifier in pesticide and herbicide formulations, enhancing the spread and adhesion of active ingredients on plant surfaces.
• Textile & Leather Processing: Used as a softening agent, antistatic agent, and disinfectant in the treatment of fabrics and hides.
• Oilfield & Drilling Fluids: Serves as a bactericide to control microbial growth in water-based mud systems and produced water, preventing corrosion and biofilm formation.
• Personal Care & Cosmetics: Employed as a preservative and conditioning agent in rinse-off products at approved concentrations.
• Pulp & Paper Industry: Acts as a slimicide and dispersant in paper mill systems to control microbial growth and improve process efficiency.

Basic Information

Product Name	Dodecyl Dimethyl Trichlorobenzyl Ammonium Chloride
CAS No.	53466-90-3
Molecular Formula	C₂₁H₃₅Cl₃N
Molecular Weight	415.87 g/mol
Synonyms	Dodecylbenzyldimethylammonium chloride; Laurylbenzyldimethylammonium chloride; Benzyldodecyldimethylammonium chloride; N-Dodecyl-N,N-dimethylbenzenemethanaminium chloride; BAC; Barquat® LB-50; Maquat® 4450-E; Quaternary ammonium compounds, benzyl-C12-18-alkyldimethyl, chlorides; Alkylbenzyldimethylammonium chloride (C12); Zephiran® analogue
EINECS	258-525-5

Quality Control

Our Dodecyl Dimethyl Trichlorobenzyl Ammonium Chloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to pale yellow waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 95.0 %
Water Content	≤ 3.0 %
pH (10% solution)	5.0 - 8.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.