Description

2-(Diethylamino)Ethyl Methacrylate Hydrochloride is a specialized functional monomer, a hydrochloride salt form of a methacrylate ester containing a tertiary amine group. This unique structure provides cationic functionality and polymerizable methacrylate groups, making it a critical building block for advanced materials. It is essential for manufacturers in the polymer and specialty chemical industries seeking to impart positive charge, adhesion, or reactivity to their products. Key applications include the synthesis of cationic polymers, flocculants, and advanced coatings.

Application

• Cationic Polymer Synthesis: A key monomer for producing polymers with permanent positive charges, used in water treatment as flocculants and coagulants.
• Advanced Coatings & Adhesives: Imparts adhesion to negatively charged surfaces and is used in primers, pressure-sensitive adhesives, and anti-static coatings.
• Personal Care & Cosmetic Polymers: Used in the formulation of cationic conditioning polymers for hair care and skincare products.
• Paper & Textile Chemicals: Serves as a monomer for retention aids, drainage aids in papermaking, and fabric softeners.
• Biomedical Materials: Employed in the development of drug delivery systems and antimicrobial coatings due to its cationic and polymerizable nature.
• Ion-Exchange Resins: A functional monomer for creating resins used in water purification and chromatographic separation.

Basic Information

Product Name	2-(Diethylamino)Ethyl Methacrylate Hydrochloride
CAS No.	14314-78-4
Molecular Formula	C10H20ClNO2
Molecular Weight	221.72 g/mol
Synonyms	2-(Diethylamino)ethyl methacrylate HCl; N,N-Diethylaminoethyl methacrylate hydrochloride; Methacrylic acid 2-(diethylamino)ethyl ester hydrochloride; DEAEMA hydrochloride; 2-(N,N-Diethylamino)ethyl methacrylate hydrochloride; Dimethylaminoethyl Methacrylate Hydrochloride (common misnomer); Quaternary amine methacrylate monomer; Cationic methacrylate ester salt
EINECS	Contact for details

Quality Control

Our 2-(Diethylamino)Ethyl Methacrylate Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical properties. Our quality commitment supports applications requiring high reliability, from industrial polymer synthesis to advanced material research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability, although short-term storage at 15-25°C is acceptable for material in active use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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