Description

2-Propenoic Acid, 3-Methoxypropyl Ester is a specialized acrylate ester monomer with a unique methoxypropyl side chain. This compound is valued for its ability to impart flexibility, adhesion, and enhanced solubility properties to polymer formulations. It is primarily sought by manufacturers in the coatings, adhesives, and specialty polymer industries for developing advanced materials with tailored performance characteristics.

Application

• UV-Curable Coatings and Inks: Acts as a reactive diluent and modifier to improve flexibility, adhesion to various substrates, and cure speed.
• Pressure-Sensitive Adhesives (PSAs): Used to formulate acrylic-based PSAs with balanced tack, peel strength, and low-temperature performance.
• Acrylic Resin Synthesis: Serves as a co-monomer to introduce pendant ether groups, enhancing resin solubility and compatibility with other polymers.
• Industrial and Automotive Coatings: Incorporated into acrylic polyols and other binder systems to improve film formation, weatherability, and chemical resistance.
• Fiber Optic Coatings: Utilized in specialty coatings where specific refractive index and flexibility are required.
• Textile and Leather Finishes: Modifies polymer backbones to create soft, durable finishes with good handle and drape.

Basic Information

Product Name	2-Propenoic Acid, 3-Methoxypropyl Ester
CAS No.	93632-75-8
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	3-Methoxypropyl Acrylate; 3-Methoxypropyl Propenoate; Acrylic Acid 3-Methoxypropyl Ester; 3-MPA; β-Methoxypropyl Acrylate; 2-Propenoic Acid 3-Methoxypropyl Ester; 3-Methoxy-1-propyl Acrylate
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 3-Methoxypropyl Ester is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, purity, and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) documenting all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Acidity (as Acrylic Acid)	≤ 0.1%
Inhibitor (MEHQ)	50 - 200 ppm

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