Description

Dodecyltrimethylammonium Chloride is a high-purity quaternary ammonium compound (quat) widely recognized for its potent cationic surfactant properties. This versatile chemical is essential for formulating effective biocidal, antistatic, and phase-transfer catalyst systems across multiple industries. Key sectors that rely on this compound include industrial water treatment, personal care, textile manufacturing, and agrochemical production, where its reliable performance and consistent quality are paramount.

Application

• Biocide & Disinfectant Formulations: A key active ingredient in algaecides, fungicides, and sanitizers for industrial water cooling towers, swimming pools, and surface cleaners.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, crucial for organic synthesis in pharmaceutical and specialty chemical manufacturing.
• Antistatic Agent: Imparts static control properties to synthetic fibers, plastics, and coatings in the textile and polymer processing industries.
• Surfactant & Emulsifier: Used in the formulation of hair conditioners, fabric softeners, and various personal care products due to its cationic nature.
• Analytical Chemistry Reagent: Employed in ion-pair chromatography and as a standard for surfactant analysis.
• Agrochemical Adjuvant: Enhances the efficacy and adhesion of pesticides and herbicides in agricultural applications.

Basic Information

Product Name	Dodecyltrimethylammonium Chloride
CAS No.	112-00-5
Molecular Formula	C15H34ClN
Molecular Weight	263.89 g/mol
Synonyms	Lauryltrimethylammonium Chloride; Dodecyl Trimethyl Ammonium Chloride; DTAC; LTAC; N,N,N-Trimethyl-1-dodecanaminium Chloride; Laurtrimonium Chloride; 1-Dodecanaminium, N,N,N-trimethyl-, chloride; Trimethyl Lauryl Ammonium Chloride
EINECS	203-927-0

Quality Control

Our Dodecyltrimethylammonium Chloride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting assay, impurity profile, and physical parameters is provided with each shipment to guarantee traceability and compliance.

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 bases and incompatible materials. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Residue on Ignition	≤ 0.1 %
pH (10% Solution)	5.0 - 7.5

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