Description

Poly(2-Dimethylaminoethyl Methacrylate) is a functional polymer featuring tertiary amine groups, making it a versatile cationic polyelectrolyte with pH-responsive behavior. This compound is essential for applications requiring charge modification, adhesion promotion, and controlled release mechanisms. It is widely utilized in industries such as water treatment, personal care, pharmaceuticals, and advanced material science for creating smart coatings and flocculants.

Application

• As a flocculant and coagulant aid in water and wastewater treatment processes.
• Key component in hair care and skincare formulations for conditioning and film-forming properties.
• Used in the synthesis of pH-responsive drug delivery systems and gene carriers.
• As a surface modifier and adhesion promoter in coatings, inks, and composite materials.
• Building block for ion-exchange resins and specialty membranes.
• Additive for enhancing pigment dispersion and stability in various formulations.
• Used in paper manufacturing as a retention and drainage aid.
• Precursor for quaternary ammonium compounds with antimicrobial properties.

Basic Information

Product Name	Poly(2-Dimethylaminoethyl Methacrylate)
CAS No.	25154-86-3
Molecular Formula	(C8H15NO2)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(DMAEMA); Poly(2-(Dimethylamino)ethyl Methacrylate); PDMAEMA; Poly(N,N-Dimethylaminoethyl Methacrylate); Poly(Dimethylaminoethyl Methacrylate); DMAEMA Polymer; 2-(Dimethylamino)ethyl Methacrylate Polymer; Poly[2-(N,N-dimethylamino)ethyl methacrylate]
EINECS	Contact for details

Quality Control

Our Poly(2-Dimethylaminoethyl Methacrylate) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent molecular weight distribution, purity, and performance characteristics. Certificates of Analysis (COA) detailing key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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) and should be kept under dry conditions to prevent caking or degradation.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (Monomer Content)	< 0.5%
Molecular Weight (Mw)	Customizable (e.g., 10,000 - 500,000 g/mol)
Polydispersity Index (PDI)	< 2.5
Residual Solvent	Meets ICH guidelines
Loss on Drying	< 2.0 %
Ash Content	< 0.5 %

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