Description

Octyldodecyldimethylammonium Chloride is a high-purity quaternary ammonium compound (quat) valued for its potent cationic surfactant properties. This versatile chemical is essential for formulating products that require effective antimicrobial action, surface modification, and phase stabilization. It is a critical raw material for manufacturers in the personal care, pharmaceutical, and industrial biocide sectors seeking reliable performance and supply chain consistency.

Application

• Hair Conditioners & Cream Rinses: Acts as a primary conditioning agent, providing excellent detangling, softness, and manageability to hair.
• Fabric Softeners & Antistatic Agents: Imparts a soft hand feel to textiles and reduces static cling in industrial and household fabric care.
• Cosmetic Emulsifiers & Stabilizers: Used in creams, lotions, and makeup to stabilize oil-in-water emulsions and improve product texture.
• Industrial Biocides & Sanitizers: Provides broad-spectrum antimicrobial activity in disinfectant formulations for hard surfaces and institutional cleaning.
• Pharmaceutical Preservatives: Serves as an effective preservative in topical formulations to prevent microbial growth.
• Asphalt Emulsification: Functions as a cationic emulsifier in road construction and maintenance products.
• Mineral Processing & Ore Flotation: Utilized as a collector and frothing agent in the beneficiation of certain ores.
• Paper & Textile Sizing: Improves processing and performance characteristics in paper manufacturing and textile treatment.

Basic Information

Product Name	Octyldodecyldimethylammonium Chloride
CAS No.	10361-16-7
Molecular Formula	C₂₂H₄₈ClN
Molecular Weight	362.08 g/mol
Synonyms	Dimethyloctyldodecylammonium Chloride; Octyldodecyl Dimethyl Ammonium Chloride; N,N-Dimethyl-N-octyldodecylammonium Chloride; Quaternium-17; Arquad® 2C-75; Kemamine® Q-1902C; C22 Quaternary Ammonium Salt; ADOGEN® 462
EINECS	233-793-9

Quality Control

Our Octyldodecyldimethylammonium Chloride is manufactured under a strict quality management system. Each batch is tested to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing key parameters such as assay, moisture content, and microbiological quality where applicable. We support compliance with relevant global standards including REACH, and our quality systems are designed to meet the needs of GMP-aligned industries.

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 such as strong oxidizing agents. The product is stable under recommended conditions.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95.0%
Water Content (Karl Fischer)	Max. 1.0%
pH (10% Solution)	5.0 - 8.0
Heavy Metals (as Pb)	Max. 10 ppm
Residual Solvents	Meets ICH guidelines

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