Description

Acryloyloxyethyltrimethyl Ammonium Chloride is a high-purity, cationic quaternary ammonium monomer essential for imparting a permanent positive charge to polymer chains. This compound is a critical building block for synthesizing specialty polymers with enhanced performance characteristics, particularly in aqueous systems. It is primarily sought after by formulators and polymer chemists in the water treatment, personal care, and textile industries to develop flocculants, conditioning agents, and durable functional finishes.

Application

• Water Treatment Polymers: Key monomer for manufacturing cationic polyacrylamides (CPAM) and polyDADMAC used as highly effective flocculants and coagulants in municipal and industrial wastewater treatment.
• Personal Care & Cosmetics: Used in the synthesis of cationic conditioning polymers for hair care products (shampoos, conditioners) and skin care formulations to provide superior moisturization, detangling, and film-forming properties.
• Textile & Fiber Modification: Imparts durable cationic sites on fibers for enhanced dye uptake (especially for anionic dyes), improved color fastness, and antistatic properties in fabric production.
• Paper Manufacturing: Serves as a monomer for wet-strength resins and retention aids, improving paper strength, filler retention, and drainage rates during the papermaking process.
• Enhanced Oil Recovery (EOR): Component in synthesizing polymers for chemical flooding to modify viscosity and improve oil displacement efficiency in reservoir engineering.
• Adhesives & Sealants: Incorporated to improve the adhesion properties of acrylic-based adhesives to various substrates, including negatively charged surfaces.

Basic Information

Product Name	Acryloyloxyethyltrimethyl Ammonium Chloride
CAS No.	44992-01-0
Molecular Formula	C9H18ClNO2
Molecular Weight	207.70 g/mol
Synonyms	2-[(Acryloyloxy)ethyl]trimethylammonium Chloride; Acryloxyethyltrimethylammonium Chloride; (3-Acryloyloxypropyl)trimethylammonium Chloride; ADAMQUAT MC 80; AETAC; Q9-80; Trimethyl[2-[(1-oxo-2-propen-1-yl)oxy]ethyl]ammonium Chloride; N,N,N-Trimethyl-2-[(1-oxo-2-propenyl)oxy]ethanaminium Chloride
EINECS	256-204-3

Quality Control

Our Acryloyloxyethyltrimethyl Ammonium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise specifications for polymerization-grade monomers. A Certificate of Analysis (COA) detailing purity, inhibitor content, and physical properties is provided with each shipment to guarantee consistency and performance in your process.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). This product is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., nitrogen) after opening to prevent moisture absorption and polymerization. Keep away from heat, sparks, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 80.0% (in aqueous solution)
Water Content (KF)	≤ 20.0 %
Inhibitor (MEHQ)	100 - 300 ppm
pH (5% solution)	4.0 - 6.0
Chloride Content (Titration)	Conforms

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