Description

2,2,2-Trifluoroethyl Methacrylate is a high-value fluorinated acrylate monomer, essential for imparting unique chemical resistance and surface properties to advanced polymer systems. Its incorporation into polymer chains significantly enhances material performance in demanding environments, making it a critical raw material for specialty applications. This product is primarily sought by manufacturers in the optical, electronics, and high-performance coatings industries.

Application

• Optical Fiber Cladding and Coatings: Used to synthesize polymers with low refractive index and excellent environmental stability for optical communication fibers.
• Hydrophobic and Oleophobic Surface Modifiers: A key monomer for creating fluorinated polymers that provide water, oil, and stain resistance to textiles, membranes, and surfaces.
• Photoresists and Electronic Materials: Serves as a building block for advanced photoresists used in semiconductor lithography due to its etch resistance and transparency.
• High-Performance Coatings and Adhesives: Imparts chemical inertness, weatherability, and low surface energy to industrial and protective coatings, paints, and adhesives.
• Biomedical Device Polymers: Employed in the synthesis of biocompatible polymers with enhanced durability and resistance to bodily fluids for medical implants and devices.
• Lithium-Ion Battery Binders: Used to develop fluorinated binders that improve the stability and performance of electrodes in next-generation batteries.

Basic Information

Product Name	2,2,2-Trifluoroethyl Methacrylate
CAS No.	352-87-4
Molecular Formula	C6H7F3O2
Molecular Weight	168.11 g/mol
Synonyms	2,2,2-Trifluoroethyl 2-methylacrylate; Trifluoroethyl Methacrylate; 2,2,2-Trifluoroethyl 2-methylpropenoate; 2-(Trifluoroethoxy)carbonyl-1-propene; Methacrylic Acid 2,2,2-Trifluoroethyl Ester; TFEMA; 3,3,3-Trifluoropropyl Methacrylate (common misnomer, verify structure); 2,2,2-Trifluoroethyl α-Methacrylate
EINECS	206-525-5

Quality Control

Our 2,2,2-Trifluoroethyl Methacrylate is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC/HPLC, purity verification, and control of critical impurities like inhibitors and moisture. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to ensure traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures recommended on the specific product label or Safety Data Sheet (typically 2-8°C or as specified). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for guidance.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Inhibitor (MEHQ)	50 - 250 ppm
Acidity (as Methacrylic Acid)	≤ 0.5%

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