Description

[2-(Acryloyloxy)Ethyl](Carboxymethyl)Diethylammonium Chloride, Sodium Salt is a specialized quaternary ammonium monomer with a polymerizable acrylate group and a zwitterionic character. This unique structure makes it a valuable building block for synthesizing advanced functional polymers with permanent cationic charges and enhanced hydrophilicity. It is primarily sought by R&D chemists and formulators in the water treatment, personal care, and specialty coatings industries for creating antistatic agents, flocculants, and conditioning polymers.

Application

• Water Treatment Polymers: A key monomer for synthesizing cationic polyelectrolytes and flocculants used in sludge dewatering, clarification, and as retention aids in papermaking.
• Personal Care Conditioning Agents: Used in the production of cationic polymers for hair conditioners, skin creams, and lotions to provide superior conditioning and antistatic properties.
• Antistatic Coatings & Films: Incorporated into polymer matrices for packaging films, electronic components, and synthetic fibers to impart durable antistatic performance.
• Enhanced Oil Recovery (EOR): Serves as a monomer for producing viscosifiers and mobility control agents in polymer flooding applications.
• Dyeing & Textile Auxiliaries: Used to create polymers that improve dye uptake, leveling, and fastness on various fabrics, particularly synthetic fibers.
• Biomedical Materials: Investigated for creating non-fouling, biocompatible hydrogel coatings and membranes due to its zwitterionic potential.

Basic Information

Product Name	[2-(Acryloyloxy)Ethyl](Carboxymethyl)Diethylammonium Chloride, Sodium Salt
CAS No.	45168-72-7
Molecular Formula	C11H20ClNNaO4
Molecular Weight	288.72 g/mol
Synonyms	2-[(Acryloyloxy)ethyl]diethylammonioacetate chloride, sodium salt; Diethyl(2-hydroxyethyl)ammonium chloride acrylate, carboxymethylated; ADEAC; N,N-Diethyl-N-(2-acryloyloxyethyl)-N-(carboxymethyl)ammonium chloride, sodium salt; Acryloyloxyethyldiethylammonium acetate chloride, sodium salt; Zwitterionic acrylate monomer; Carboxybetaine acrylate monomer
EINECS	Contact for details

Quality Control

Our [2-(Acryloyloxy)Ethyl](Carboxymethyl)Diethylammonium Chloride, Sodium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by HPLC, determination of residual monomers, and verification of ionic content, to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 under an inert atmosphere (e.g., nitrogen) after opening to prevent moisture absorption and premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
pH (10% solution)	6.0 - 8.0
Acrylic Acid	≤ 0.5%
Chloride Content	Conforms

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