Description

Benzyldodecylbis(2-Hydroxypropyl)Ammonium Chloride is a quaternary ammonium compound (quat) valued for its potent antimicrobial and surfactant properties. This versatile chemical is engineered to provide effective biocidal action and surface modification across demanding industrial and formulation processes. It is a critical raw material for manufacturers in the biocides, personal care, and specialty chemical industries seeking reliable performance and supply chain stability.

Application

• Industrial Biocide & Disinfectant Formulations: Used as an active ingredient in disinfectants, sanitizers, and algaecides for water treatment, surface cleaning, and industrial process preservation.
• Personal Care & Cosmetics: Functions as a preservative and conditioning agent in products like shampoos, hair conditioners, and skin creams due to its antimicrobial and cationic properties.
• Textile & Fabric Softeners: Acts as a key component in cationic softeners, providing antistatic and fabric-softening effects.
• Oilfield & Mining Chemicals: Employed as a corrosion inhibitor and biocide in drilling fluids, production systems, and water treatment applications.
• Agricultural Adjuvants: Serves as a surfactant and emulsifier in pesticide and herbicide formulations to enhance spreading and adherence.
• Paper & Pulp Industry: Used as a retention aid, drainage aid, and biocide in papermaking processes.

Basic Information

Product Name	Benzyldodecylbis(2-Hydroxypropyl)Ammonium Chloride
CAS No.	65059-91-8
Molecular Formula	C25H46ClNO2
Molecular Weight	428.09 g/mol
Synonyms	Dodecylbenzyldi(2-hydroxypropyl)ammonium chloride; Laurylbenzyldi(2-hydroxypropyl)ammonium chloride; N-Dodecyl-N,N-bis(2-hydroxypropyl)benzenemethanaminium chloride; Benzyldodecyldi(2-hydroxypropyl)ammonium chloride; Quaternary ammonium compound, benzyldodecylbis(2-hydroxypropyl)-, chloride; Contact for additional trade names.
EINECS	265-386-2

Quality Control

Our Benzyldodecylbis(2-Hydroxypropyl)Ammonium 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) detailing assay, impurity profiles, and physical characteristics is provided with each shipment to guarantee consistency and compliance for your applications.

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); ensure containers are kept sealed to prevent absorption of atmospheric moisture which may affect quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Water Content (KF)	≤ 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.