Description

(N,n-Dimethylaminomethyl)Styrene is a reactive vinyl monomer functionalized with a tertiary amine group. This unique bifunctional structure makes it a valuable building block for synthesizing polymers with tailored properties, such as enhanced adhesion, cationic functionality, and reactivity. It is primarily utilized by R&D chemists and process engineers in the production of specialty polymers, coatings, and advanced materials for industrial applications.

Application

• Cationic Polymer Synthesis: A key monomer for creating polymers with permanent positive charges, useful in flocculants, retention aids, and water treatment chemicals.
• Advanced Coating Resins: Incorporated into acrylic and styrenic copolymers to improve adhesion to various substrates, including metals and plastics, in industrial and protective coatings.
• Ion-Exchange and Chelating Resins: Serves as a functional monomer precursor for resins used in metal recovery, purification, and catalysis.
• Modifier for Epoxy and Polyurethane Systems: Imparts tertiary amine catalysis and toughening properties to thermoset formulations.
• Paper and Textile Chemicals: Used in the synthesis of wet-strength agents, dye fixatives, and other functional additives.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) and drug delivery systems.
• Adhesive and Sealant Formulations: Enhances the performance and cure characteristics of structural and pressure-sensitive adhesives.

Basic Information

Product Name	(N,n-Dimethylaminomethyl)Styrene
CAS No.	22826-55-7
Molecular Formula	C11H15N
Molecular Weight	161.24 g/mol
Synonyms	N,N-Dimethylaminomethylstyrene; 2-[(Dimethylamino)methyl]styrene; Vinylbenzyldimethylamine; N,N-Dimethyl(vinylbenzyl)amine; DMAMS; Dimethyl(vinylbenzyl)amine; p-(N,N-Dimethylaminomethyl)styrene; 1-Ethenyl-4-[(dimethylamino)methyl]benzene
EINECS	Contact for details

Quality Control

Our (N,n-Dimethylaminomethyl)Styrene is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep away from heat, sparks, and open flame. For long-term storage, consider refrigeration at 2-8°C to maintain optimal stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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