Description

2-Propenoicacid,3-(3-Methyloxiranyl)-,Methylester(9Ci) is a specialized acrylate derivative containing an epoxy functional group, making it a valuable reactive intermediate for advanced polymer synthesis. This compound is critical for developing high-performance coatings, adhesives, and composite materials that require enhanced chemical resistance, adhesion, and cross-linking density. It is primarily utilized by R&D chemists and formulators in the specialty polymers, advanced materials, and industrial coatings sectors seeking to engineer specific material properties.

Application

• Cross-linking Agent in high-performance thermosetting acrylic resins for industrial and automotive coatings.
• Reactive Diluent & Monomer in UV-curable inks, coatings, and adhesives to modify viscosity and final film properties.
• Intermediate for Specialty Polymers, including impact modifiers and compatibilizers for engineering plastics.
• Surface Modification of fillers and fibers to improve bonding in composite materials.
• Synthesis of Advanced Monomers for waterborne or solvent-borne resin systems with tailored functionality.
• Component in Epoxy-Acrylate Hybrid Systems for applications demanding a balance of flexibility and chemical resistance.

Basic Information

Product Name	2-Propenoicacid,3-(3-Methyloxiranyl)-,Methylester(9Ci)
CAS No.	51830-12-7
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	Glycidyl Methacrylate (GMA); 2,3-Epoxypropyl Methacrylate; Methacrylic Acid Glycidyl Ester; 3-(Oxiran-2-ylmethyloxy)prop-2-enoic Acid Methyl Ester; 2-Propenoic Acid, 2-Methyl-, Oxiranylmethyl Ester; (2-Methyl-2-propenoic acid) Oxiranylmethyl Ester; GMA Monomer; Epoxypropyl Methacrylate
EINECS	257-366-8

Quality Control

Every batch of 2-Propenoicacid,3-(3-Methyloxiranyl)-,Methylester(9Ci) is produced and tested under a strict quality management system. We ensure consistent purity, stability, and performance through comprehensive analytical protocols including GC, HPLC, and titration methods. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. Our quality commitment supports your formulation consistency and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert gas atmosphere such as nitrogen to preserve purity and inhibit polymerization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Epoxy Value	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50
Inhibitor (MEHQ)	50 - 150 ppm

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