Description

(Oxybisethylene)Bis(Dodecyldimethylaminium)·2Chloride is a quaternary ammonium compound widely utilized as a cationic surfactant and phase transfer catalyst. Its molecular structure, featuring dual long-chain alkyl groups, provides excellent surface activity and compatibility with various chemical systems. This product is essential for manufacturers in the personal care, textile, and specialty chemical industries seeking effective emulsification, antistatic, and biocidal properties.

Application

• Phase Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in organic synthesis and polymer manufacturing.
• Surfactant & Emulsifier: Used in the formulation of hair conditioners, fabric softeners, and industrial cleaning products for its cationic properties.
• Antistatic Agent: Applied in plastics, textiles, and electronics manufacturing to dissipate static charge.
• Biocide & Disinfectant Intermediate: Serves as a precursor or active component in formulations for antimicrobial and algicidal applications.
• Textile Auxiliary: Functions as a softening agent, dye leveling agent, and lubricant in fiber processing.
• Corrosion Inhibitor: Used in industrial water treatment and oilfield chemicals to protect metal surfaces.
• Paper Chemical: Employed as a retention aid, drainage aid, and softener in paper manufacturing.
• Research & Development: Serves as a standard or reagent in academic and industrial R&D for novel material synthesis.

Basic Information

Product Name	(Oxybisethylene)Bis(Dodecyldimethylaminium)·2Chloride
CAS No.	19037-74-2
Molecular Formula	C32H70Cl2N2O
Molecular Weight	569.8 g/mol
Synonyms	Didecyldimethylammonium chloride, ethoxylated; Bis(2-hydroxyethyl)dodecylmethylammonium chloride dimer; PEG-2 dodecyl methyl ammonium chloride; Ethoxylated dodecyl dimethyl ammonium chloride; Dodecyldimethyl(2-hydroxyethyl)ammonium chloride dimer; Oxybis(ethylene)bis(dodecyldimethylammonium) dichloride; 1,2-Ethanediylbis(oxy-2,1-ethanediyl)bis(dodecyldimethylammonium) dichloride; DDAC ethoxylate
EINECS	242-790-9

Quality Control

Our (Oxybisethylene)Bis(Dodecyldimethylaminium)·2Chloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing specifications for assay, moisture content, and related substances. We adhere to REACH compliance for global market supply.

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/59-77°F). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Water Content (KF)	≤ 3.0 %
pH (10% solution)	5.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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