Description

2,2,2-Trichloroethyl Methacrylate is a specialized methacrylate ester monomer featuring a trichloroethyl group, which imparts unique properties to polymers derived from it. This compound is valued for its ability to confer flame retardancy, chemical resistance, and enhanced adhesion in advanced polymer formulations. It is a critical raw material for manufacturers in the photoresist, specialty coatings, and advanced adhesive industries, where performance under demanding conditions is paramount.

Application

• Photoresist Formulations: A key monomer in the synthesis of polymers for photolithography, particularly in the electronics and semiconductor manufacturing sectors.
• Flame-Retardant Polymers: Incorporated into acrylic resins and coatings to enhance fire resistance for applications in construction, transportation, and electronics.
• Specialty Coatings & Adhesives: Used to formulate high-performance coatings and adhesives with superior chemical resistance and durability.
• UV-Curable Systems: Serves as a reactive diluent or functional monomer in inks, coatings, and resins that cure under ultraviolet light.
• Modifier for Acrylic Resins: Enhances the thermal stability and solvent resistance of standard acrylic polymers for industrial applications.
• Biomedical & Dental Materials: Potential use in the development of specialized polymers for controlled-release systems or dental composites due to its hydrolytic stability.

Basic Information

Product Name	2,2,2-Trichloroethyl Methacrylate
CAS No.	50601-47-3
Molecular Formula	C6H7Cl3O2
Molecular Weight	217.48 g/mol
Synonyms	2,2,2-Trichloroethyl 2-methyl-2-propenoate; Methacrylic Acid 2,2,2-Trichloroethyl Ester; Trichloroethyl Methacrylate; β,β,β-Trichloroethyl Methacrylate; 2-(Trichloroethoxy)carbonyl-1-propene; TCM; TCEMA
EINECS	256-635-7

Quality Control

Our 2,2,2-Trichloroethyl Methacrylate is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) and infrared spectroscopy (IR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment to support your quality assurance protocols.

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 strong acids, bases, and sources of ignition. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as Methacrylic Acid)	≤ 0.5%
Inhibitor (MEHQ)	50 - 200 ppm

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