Description

2-Propenoic Acid, 3-Ethoxy-, Methyl Ester is a specialized acrylate ester monomer characterized by its ethoxy functional group. This compound is valued for its role in the synthesis of advanced polymers, offering tunable properties such as flexibility, adhesion, and chemical resistance. It is primarily sought by manufacturers in the coatings, adhesives, and specialty chemical industries for developing high-performance materials.

Application

• UV-Curable Coatings and Inks: Serves as a reactive diluent or functional monomer to enhance cure speed, flexibility, and surface adhesion.
• Pressure-Sensitive Adhesives (PSAs): Used to modify the tack, peel strength, and cohesion properties of acrylic adhesive formulations.
• Acrylic Resin Synthesis: A key monomer for producing specialty acrylic copolymers with improved solubility and weatherability.
• Industrial and Automotive Coatings: Imparts durability and chemical resistance to finishes and primers.
• Photoresists and Electronic Materials: Employed in the formulation of light-sensitive polymers for semiconductor and display manufacturing.
• Textile and Leather Finishes: Acts as a cross-linking agent to provide water repellency and durable finishes.

Basic Information

Product Name	2-Propenoic Acid, 3-Ethoxy-, Methyl Ester
CAS No.	41343-59-3
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	3-Ethoxyacrylic Acid Methyl Ester; Methyl 3-Ethoxyacrylate; Methyl 3-Ethoxy-2-propenoate; 3-Ethoxy-2-propenoic Acid Methyl Ester; Ethoxy Acrylate Monomer; 2-Propenoic Acid, 3-Ethoxy-, Methyl Ester; Methyl β-Ethoxyacrylate; (Ethoxycarbonyl)ethylene Methyl Ester
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-Ethoxy-, Methyl Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C) under an inert atmosphere to prevent oxidation. Keep away from strong acids, bases, and sources of ignition.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.430
Density (20°C)	1.00 - 1.05 g/mL

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