Description

2-Propenoicacid,2-[(3-Ethyl-3-Oxetanyl)Oxy]Ethylester(9Ci) is a specialized acrylate monomer featuring an oxetane functional group, which is pivotal for introducing cross-linking capability and enhancing the performance properties of polymeric materials. This compound is valued for its ability to impart high reactivity, improved adhesion, and enhanced mechanical strength to advanced coatings, adhesives, and photoresists. It is primarily sought by formulators and researchers in the photopolymer, advanced coating, and specialty adhesive industries who require monomers that enable precise control over polymerization kinetics and final material properties.

Application

• UV-Curable Coatings & Inks: A key reactive diluent and cross-linker in formulations requiring fast curing, high gloss, and excellent chemical resistance.
• Photoresists & Electronic Materials: Used in the synthesis of polymers for photolithography in semiconductor and display manufacturing.
• High-Performance Adhesives: Enhances bond strength and durability in structural and industrial adhesive systems.
• Dental & Medical Composites: Serves as a monomer in light-curable composites for restorative and prosthetic applications.
• Fiber Optic Coatings: Contributes to the production of protective, low-shrinkage coatings for optical fibers.
• 3D Printing Resins: A functional component in stereolithography (SLA) and digital light processing (DLP) resins for high-resolution printing.

Basic Information

Product Name	2-Propenoicacid,2-[(3-Ethyl-3-Oxetanyl)Oxy]Ethylester(9Ci)
CAS No.	554429-75-3
Molecular Formula	C10H16O4
Molecular Weight	200.23 g/mol
Synonyms	2-[(3-Ethyloxetan-3-yl)oxy]ethyl acrylate; 3-Ethyl-3-[(2-acryloyloxyethoxy)methyl]oxetane; Ethyl 3-oxetanyloxyethyl acrylate; Oxetane acrylate monomer; EOXEA; Acrylic acid, 2-[(3-ethyl-3-oxetanyl)oxy]ethyl ester; 2-(3-Ethyloxetan-3-yloxy)ethyl prop-2-enoate
EINECS	Contact for details

Quality Control

Our production of 2-[(3-Ethyloxetan-3-yl)oxy]ethyl acrylate adheres to a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed via GC, HPLC, and NMR to confirm identity, assay, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with ISO 9001 standards, and we support customer audits and regulatory documentation needs for global supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass. For long-term storage, consider under an inert atmosphere such as nitrogen to prevent premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50
Acid Value	≤ 0.5 mg KOH/g
Inhibitor (MEHQ)	100 - 200 ppm

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