2,2,2-Trifluoroethyl methacrylate
2,2,2-Trifluoroethyl methacrylate (CAS: 352-87-4) is a fluorinated acrylic monomer with the linear formula H₂C=C(CH₃)CO₂CH₂CF₃ and a molecular weight of 168.11 g/mol. It is a valuable building block in polymer science and organic synthesis, particularly for creating polymers with tailored optical and material properties due to the presence of the trifluoroethyl group. It is supplied by Tech Serve Solutions with an assay of 99%.
- Synonyms
- 352-87-4H2C=C(CH3)CO2CH2CF3

Polymer Synthesis
Used as a monomer in the synthesis of specialty polymers, including fluorinated acrylics, which exhibit unique properties such as low refractive index and chemical resistance.
Materials Science
Incorporated into polymers for applications in advanced materials, such as coatings, optical components, and membranes, where specific surface properties or low optical loss are required.
Organic Synthesis
Serves as a versatile building block in organic chemistry for introducing the trifluoroethyl methacrylate moiety into larger molecules.
Optical Materials
Its incorporation into polymers can lead to materials with low refractive indices, making it suitable for photonic and optical applications.
| Molecular weight | 168.11 |
|---|---|
| Linear formula | H2C=C(CH3)CO2CH2CF3 |
| Assay | 99% |
| Boiling point | 59 °C/100 mmHg(lit.) |
| Density | 1.181 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.361(lit.) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 100 ppm MEHQ as inhibitor |


Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 17 °C / 62.6 °F |
| Transport (UN / ADR) | UN 3272 3 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,2,2-Trifluoroethyl methacrylate used for?
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2,2,2-Trifluoroethyl methacrylate is primarily used in polymer synthesis to create fluorinated acrylics, for applications in materials science, organic synthesis, and optical materials.
What are the CAS number and formula for 2,2,2-Trifluoroethyl methacrylate?
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The CAS number is 352-87-4 and the linear formula is H₂C=C(CH₃)CO₂CH₂CF₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2,2-Trifluoroethyl methacrylate with an assay of 99%. This product is intended for research and laboratory use and is not supplied as USP, BP, or EP grade.
What are the safety and handling requirements for this compound?
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2,2,2-Trifluoroethyl methacrylate is a flammable liquid and vapour (H225), and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always use appropriate personal protective equipment, including safety goggles, gloves, and respiratory protection, and handle in a well-ventilated area.
How is 2,2,2-Trifluoroethyl methacrylate packed and exported?
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Tech Serve Solutions packs and exports 2,2,2-Trifluoroethyl methacrylate in compliance with all relevant shipping regulations for hazardous materials, including UN 3272, Hazard Class 3, Packing Group II.
How can I request a sample or quote for 2,2,2-Trifluoroethyl methacrylate?
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Please contact our sales team via the website or by phone to request a sample or a quotation for 2,2,2-Trifluoroethyl methacrylate. Please provide your required quantity and shipping destination.
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