Description

2,2-Dimethyl-3-Oxopropyl Acrylate is a specialized acrylate ester monomer featuring a reactive keto group. This unique bifunctional structure makes it a valuable building block for synthesizing advanced polymers with tailored properties. It is essential for R&D and production in sectors requiring high-performance coatings, adhesives, and specialty resins. Our supply ensures consistent quality and reliable availability for your formulation needs.

Application

• UV-Curable Coatings & Inks: Serves as a reactive diluent and crosslinker to enhance cure speed, adhesion, and chemical resistance.
• Specialty Adhesives & Sealants: Imparts flexibility and weatherability to pressure-sensitive and structural adhesive formulations.
• Advanced Polymer Synthesis: A key monomer for creating functional polymers, including acrylic polyols for polyurethane systems.
• Photoresist & Electronic Materials: Used in the development of photosensitive resins for microelectronics and printed circuit boards.
• Hydrogel & Biomedical Polymers: Employed in research for synthesizing biocompatible, cross-linked networks for controlled release applications.
• Modifier for Synthetic Resins: Enhances the solubility, gloss, and mechanical properties of alkyd, polyester, and other industrial resins.

Basic Information

Product Name	2,2-Dimethyl-3-Oxopropyl Acrylate
CAS No.	69288-03-5
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	Acrylic Acid 2,2-Dimethyl-3-Oxopropyl Ester; 3-Hydroxy-2,2-dimethylpropyl acrylate ketone; 2,2-Dimethyl-3-oxopropyl propenoate; Acetone acrylate; DMPA Acrylate (derivative); 1-Acryloyloxy-3,3-dimethylbutan-2-one; 3-Oxo-2,2-dimethylpropyl acrylate
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-3-Oxopropyl Acrylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, purity, and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) documenting all test results is provided with each shipment to guarantee traceability and compliance.

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) to prevent oxidation and polymerization. Keep away from heat, sparks, and incompatible materials such as strong oxidizers and bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.2%
Acid Value	≤ 1.0 mg KOH/g
Inhibitor (MEHQ)	50 - 200 ppm

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