Description

(Dodecylbenzyl)Triethylammonium Chloride is a quaternary ammonium salt (quat) widely recognized for its potent surfactant and antimicrobial properties. This compound is valued for its dual functionality as a cationic surfactant and a phase-transfer catalyst, facilitating reactions between reagents in immiscible solvents. It is essential for manufacturers and formulators in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity intermediates and functional additives.

Application

• Phase-Transfer Catalyst (PTC): Enables efficient reactions in organic synthesis, particularly for alkylations, esterifications, and nucleophilic substitutions.
• Cationic Surfactant: Used in the formulation of fabric softeners, hair conditioners, and other personal care products for its antistatic and emulsifying effects.
• Biocide & Disinfectant: Serves as an active ingredient or component in industrial and institutional disinfectants, algicides, and sanitizers.
• Emulsion Polymerization: Acts as an emulsifier and stabilizer in the production of polymers like polystyrene and synthetic rubbers.
• Corrosion Inhibitor: Incorporated into formulations for metalworking fluids and industrial cleaning solutions to protect metal surfaces.
• Textile Auxiliary: Functions as a softening agent, dyeing assistant, and antistatic agent in textile processing.
• Oilfield Chemicals: Utilized in drilling muds and completion fluids as a clay stabilizer and bactericide.
• Research & Development: Employed as a standard or reagent in chemical research and analytical method development.

Basic Information

Product Name	(Dodecylbenzyl)Triethylammonium Chloride
CAS No.	28679-24-5
Molecular Formula	C25H46ClN
Molecular Weight	396.10 g/mol
Synonyms	Benzyldodecyldiethylammonium Chloride; Dodecylbenzyldiethylammonium Chloride; N-Dodecyl-N-benzyldiethylammonium Chloride; Laurylbenzyldiethylammonium Chloride; BDDAC; Quaternary Ammonium Compound-12; 1-Dodecyl-1-benzyl-diethylammonium Chloride; N-Benzyl-N-dodecyl-N,N-diethylammonium Chloride
EINECS	249-154-8

Quality Control

Our (Dodecylbenzyl)Triethylammonium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. A Certificate of Analysis (COA) detailing the results is provided with each shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
pH (10% solution)	5.0 - 7.0

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