Description

2-Propenoic Acid, 2-Methyl-, Ethoxymethyl Ester is a specialized acrylate ester monomer with a unique ethoxymethyl functional group. This compound is valued for its ability to introduce specific solubility and reactivity characteristics into polymer chains, enabling the fine-tuning of material properties. It is primarily sought by formulators and researchers in the coatings, adhesives, and specialty polymer industries for developing advanced materials with tailored performance.

Application

• UV-Curable Coatings and Inks: As a reactive diluent or functional monomer to modify viscosity, enhance cure speed, and improve adhesion and flexibility of the final film.
• Pressure-Sensitive Adhesives (PSAs): Used in the synthesis of acrylic copolymers to adjust tack, peel strength, and shear resistance for label and tape applications.
• Specialty Acrylic Resins: Serves as a building block for creating custom acrylic polymers with specific solubility profiles in organic solvents for industrial coatings.
• Photopolymer and Photoresist Formulations: Employed in electronics and printing plate manufacturing where precise polymerization under light exposure is critical.
• Modifier for Thermoplastic Acrylics: Incorporated to improve the compatibility and processing characteristics of acrylic blends.
• Crosslinking Agent: Can participate in crosslinking reactions to increase the thermal and chemical resistance of polymer networks.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Ethoxymethyl Ester
CAS No.	76392-16-0
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	Ethoxymethyl Methacrylate; Methacrylic Acid Ethoxymethyl Ester; 2-Methyl-2-propenoic Acid Ethoxymethyl Ester; Ethoxymethyl 2-Methylpropenoate; EMA; Ethoxymethyl Methacrylate Monomer
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-Methyl-, Ethoxymethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay and impurity profiling, to ensure consistency and high purity suitable for industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your specifications.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light) and compatible with strong acid/organic solvent environments, but appropriate chemical segregation practices should be followed.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 150 ppm
Acidity (as Methacrylic Acid)	≤ 0.1%

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