Description

2-(Dimethylphosphino)Ethyl Methacrylate is a specialized organophosphorus monomer featuring a reactive methacrylate group and a tertiary phosphine moiety. This unique bifunctional structure makes it a critical building block for synthesizing advanced polymers with tailored properties, such as metal-binding capabilities, catalytic activity, or flame retardancy. It is essential for researchers and manufacturers in the fields of specialty polymers, advanced coatings, and materials science who require precise functionalization and performance enhancement.

Application

• As a functional co-monomer for the synthesis of metal-complexing polymers and resins.
• In the production of advanced coatings with enhanced adhesion to metal substrates.
• As a precursor for creating phosphine-functionalized materials used in catalysis and ligand synthesis.
• For developing specialty polymers with potential flame-retardant properties.
• In materials research for creating novel surfaces with specific chemical functionalities.
• As a key intermediate in the synthesis of photoinitiators or other performance additives.

Basic Information

Product Name	2-(Dimethylphosphino)Ethyl Methacrylate
CAS No.	67905-47-9
Molecular Formula	C8H15O2P
Molecular Weight	174.18 g/mol
Synonyms	2-(Dimethylphosphino)ethyl methacrylate; Methacrylic acid 2-(dimethylphosphino)ethyl ester; 2-(Dimethylphosphanyl)ethyl 2-methylprop-2-enoate; (2-Methacryloyloxyethyl)dimethylphosphine; DMAPM; Phosphine monomer
EINECS	Contact for details

Quality Control

Our 2-(Dimethylphosphino)Ethyl Methacrylate is produced under stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and titration to verify identity, assay, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and polymerization. Keep away from heat, open flames, and incompatible materials. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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