Description

(Dodecylmethylbenzyl)Trimethylammonium Chloride is a high-purity quaternary ammonium compound (quat) valued for its potent cationic surfactant properties. This compound is essential for formulating effective biocidal, disinfectant, and antistatic agents across multiple industries. It is particularly sought after by manufacturers in the water treatment, personal care, textile, and oilfield chemical sectors for its reliable performance and stability.

Application

• Industrial Biocides & Disinfectants: A key active ingredient in formulations for algae control, cooling tower treatments, and surface disinfectants.
• Personal Care & Cosmetics: Used as a conditioning agent and preservative in hair care products and creams.
• Textile & Fabric Softeners: Imparts antistatic and softening properties to fibers and fabrics.
• Oilfield Chemicals: Functions as a corrosion inhibitor and biocide in drilling and production fluids.
• Water Treatment: Employed as a flocculant aid and for microbial control in industrial water systems.
• Paper Manufacturing: Acts as a retention aid and dispersant in pulp and paper processing.

Basic Information

Product Name	(Dodecylmethylbenzyl)Trimethylammonium Chloride
CAS No.	28855-27-8
Molecular Formula	C23H42ClN
Molecular Weight	368.04 g/mol
Synonyms	Dodecylbenzyldimethylammonium Chloride; Benzyldodecyldimethylammonium Chloride; DDBAC; BDDA; Laurylbenzyldimethylammonium Chloride; N-Dodecyl-N,N-dimethylbenzenemethanaminium Chloride; Benzyl(dodecyl)dimethylammonium Chloride; Zephiramine
EINECS	249-263-8

Quality Control

Our (Dodecylmethylbenzyl)Trimethylammonium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. A Certificate of Analysis (COA) documenting these results is available for 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, and 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
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 98.0 %
Loss on Drying	≤ 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.