Description

Benzylbis(2-Hydroxypropyl)Octadecylammonium Chloride is a quaternary ammonium compound valued for its potent cationic surfactant and antimicrobial properties. This chemical is essential for formulators seeking effective biocidal and conditioning agents with good solubility and substantivity. It is primarily needed by manufacturers in the personal care, industrial biocides, and textile treatment sectors.

Application

• As a cationic surfactant and conditioning agent in hair conditioners, creams, and lotions.
• As an active ingredient in disinfectant and sanitizer formulations for industrial and institutional use.
• As a softening and antistatic agent in textile and fabric care products.
• As a biocide and preservative in water treatment systems and cooling towers.
• As an emulsifier and phase transfer catalyst in specialty chemical synthesis.
• As a corrosion inhibitor in metalworking fluids and industrial process streams.

Basic Information

Product Name	Benzylbis(2-Hydroxypropyl)Octadecylammonium Chloride
CAS No.	65059-92-9
Molecular Formula	C₃₃H₆₂ClNO₂
Molecular Weight	540.31 g/mol
Synonyms	Octadecylbenzylbis(2-hydroxypropyl)ammonium chloride; Benzyl(2-hydroxypropyl)octadecylammonium chloride (bis-substituted); N-Benzyl-N,N-bis(2-hydroxypropyl)-N-octadecylammonium chloride; Quaternary ammonium compound, benzylbis(2-hydroxypropyl)octadecyl-, chloride; Arquad® BHP-18 (possible trade name); Bardac® 205M (possible trade name); Bardac 2050 (possible trade name); Cationic surfactant 65059-92-9
EINECS	Contact for details

Quality Control

Our Benzylbis(2-Hydroxypropyl)Octadecylammonium Chloride is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and performance consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 70.0 %
Water Content	≤ 30.0 %
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.