Description

2-(Phenylthio)Ethyl Acrylate is a specialized acrylate monomer featuring a phenylthioether functional group, which imparts unique reactivity and properties to polymer systems. This compound is valued for its ability to act as a reactive diluent and cross-linking agent, enhancing the performance characteristics of final polymeric materials. It is primarily sought after by formulators and researchers in the photopolymer, adhesive, coating, and advanced resin industries for developing products with tailored hardness, adhesion, and chemical resistance.

Application

• UV-Curable Coatings and Inks: Serves as a reactive monomer to modify viscosity, cure speed, and final film properties like flexibility and adhesion.
• Adhesive Formulations: Used as a cross-linking co-monomer to improve tack, peel strength, and thermal stability in pressure-sensitive and structural adhesives.
• Photopolymer Resins: A key component in resins for 3D printing (stereolithography) and photoresists, contributing to precise curing and desired mechanical properties.
• Fiber Optic Coatings: Employed in coatings that require specific refractive indices and environmental durability.
• Dental & Medical Polymers: Utilized in the synthesis of biocompatible polymers for restorative materials and medical devices.
• Modifier for Specialty Elastomers: Incorporated to enhance oil resistance, weathering performance, and processing characteristics.

Basic Information

Product Name	2-(Phenylthio)Ethyl Acrylate
CAS No.	95175-38-5
Molecular Formula	C11H12O2S
Molecular Weight	208.28 g/mol
Synonyms	2-Phenylethylthio acrylate; 2-(Phenylthio)ethyl 2-propenoate; Acrylic acid 2-(phenylthio)ethyl ester; β-(Phenylthio)ethyl acrylate; 2-(Phenylmercapto)ethyl acrylate; Phenyl 2-acryloyloxyethyl sulfide; 2-(Thiophenoxy)ethyl acrylate
EINECS	Contact for details

Quality Control

Our production of 2-(Phenylthio)Ethyl Acrylate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

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. For long-term storage, consider under an inert atmosphere to minimize potential polymerization.

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%
Inhibitor (MEHQ)	100 - 200 ppm

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