Description

1-Decanaminium, N,N,n-Tris(Decyl)-, Chloride is a quaternary ammonium salt (quat) surfactant with a long-chain alkyl structure. This compound is valued for its potent cationic surfactant properties, providing excellent emulsification, antistatic, and antimicrobial efficacy. It is primarily utilized in industrial applications requiring robust surface modification, including as a fabric softener component, a corrosion inhibitor, and a biocide in various formulations.

Application

• Fabric Softeners & Textile Auxiliaries: Acts as a primary cationic softener, imparting a soft hand feel and antistatic properties to fabrics.
• Industrial Biocides & Disinfectants: Serves as an active ingredient in formulations for algae control, sanitization, and preservation due to its antimicrobial action.
• Corrosion Inhibition: Used in metalworking fluids and oilfield chemicals to form protective films on metal surfaces.
• Emulsifier & Demulsifier: Facilitates the formation and breaking of emulsions in various chemical and petroleum industry processes.
• Asphalt & Bitumen Additives: Improves adhesion and coating properties in road construction and roofing materials.
• Personal Care & Cosmetics: Employed as a conditioning agent in hair care products for its antistatic and softening effects.
• Paper & Pulp Industry: Functions as a debonding agent, softener, or retention aid in paper manufacturing.
• Phase Transfer Catalyst: Utilized in organic synthesis to facilitate reactions between reagents in immiscible phases.

Basic Information

Product Name	1-Decanaminium, N,N,n-Tris(Decyl)-, Chloride
CAS No.	22026-35-3
Molecular Formula	C40H84ClN
Molecular Weight	614.56 g/mol
Synonyms	Tris(decyl)methylammonium chloride; N,N,N-Tris(decyl)-1-decanaminium chloride; Methyltris(decyl)ammonium chloride; Decyltrimethylammonium chloride (common name for related structure); Tridodecyl methyl ammonium chloride (common trade name reference); Quaternary ammonium salt, C10 alkyl; C10-C10-C10-C1 quat; 1-Decanaminium, N-methyl-N,N-didecyl-, chloride
EINECS	244-734-1

Quality Control

Our 1-Decanaminium, N,N,n-Tris(Decyl)-, Chloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, moisture content, and amine content 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, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Conforms to structure
Assay (Quaternary Ammonium Salt)	≥ 95.0 %
Water Content (Karl Fischer)	≤ 2.0 %
Free Amine & Amine Hydrochloride	≤ 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.