Description

Octafonium Chloride is a quaternary ammonium compound widely recognized for its potent antimicrobial and surfactant properties. This versatile chemical is essential for formulators seeking effective biocidal action and cationic surface activity in demanding industrial and personal care applications. Key industries that rely on this compound include pharmaceuticals, cosmetics, disinfectant manufacturing, and water treatment, where its stability and efficacy are highly valued.

Application

• As a preservative and disinfectant agent in pharmaceutical formulations and topical antiseptics.
• As a cationic surfactant and conditioning agent in hair care products (e.g., shampoos, conditioners) and skincare formulations.
• As an active ingredient in industrial and institutional disinfectants and sanitizers for hard surfaces.
• As a biocide in cooling water systems and other industrial water treatment processes to control microbial growth.
• As a germicidal agent in textile processing for imparting antimicrobial properties to fabrics.
• In oilfield applications as a component in biocides for controlling sulfate-reducing bacteria (SRB).

Basic Information

Product Name	Octafonium Chloride
CAS No.	15687-40-8
Molecular Formula	C32H68ClN
Molecular Weight	502.34 g/mol
Synonyms	N,N-Dimethyl-N-octadecylbenzenemethanaminium Chloride; Octadecyldimethylbenzylammonium Chloride; Benzyloctadecyldimethylammonium Chloride; Octadecyl Benzyl Dimethyl Ammonium Chloride; ODBAC; OBAC; Stearyl Dimethyl Benzyl Ammonium Chloride; Benzalkonium Chloride C18 Homologue
EINECS	239-779-7

Quality Control

Our Octafonium Chloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. A Certificate of Analysis (COA) documenting these results is provided with every 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.1 %
Heavy Metals (as Pb)	≤ 20 ppm
Microbial Limit	To be agreed upon with customer

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