2,2,2-Trifluoroethyl methacrylate
Synonym(s):2,2,2-Trifluoroethyl 2-methylprop-2-enoate
- CAS NO.：352-87-4
- Empirical Formula: C6H7F3O2
- Molecular Weight: 168.11
- MDL number: MFCD00013576
- EINECS: 206-525-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:16:22
What is 2,2,2-Trifluoroethyl methacrylate?
Chemical properties
clear colorless liquid
The Uses of 2,2,2-Trifluoroethyl methacrylate
TFEMA can be used in the preparation of poly(TFEMA), which can be used in the development of acrylic protective coatings.
General Description
2,2,2-Trifluoroethyl methacrylate (TFEMA) is a semifluorinated monomer that can be synthesized from methacryloyl chloride and 2,2,2-trifluoroethanol in presence of triethylamine. Its properties include chemical inertness, good wear resistance and low dielectric constant.
Flammability and Explosibility
Highly flammable
Properties of 2,2,2-Trifluoroethyl methacrylate
| Boiling point: | 59 °C100 mm Hg(lit.) |
| Density | 1.181 g/mL at 25 °C(lit.) |
| vapor pressure | 22hPa at 20℃ |
| refractive index | n |
| Flash point: | 62 °F |
| storage temp. | 2-8°C |
| form | Crystals or Crystalline Powder |
| color | White |
| Specific Gravity | 1.181 |
| Water Solubility | 906mg/L at 20℃ |
| BRN | 4175872 |
| CAS DataBase Reference | 352-87-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,2,2-Trifluoroethyl methacrylate(352-87-4) |
| EPA Substance Registry System | 2,2,2-Trifluoroethyl methacrylate (352-87-4) |
Safety information for 2,2,2-Trifluoroethyl methacrylate
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H225:Flammable liquids H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P273:Avoid release to the environment. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for 2,2,2-Trifluoroethyl methacrylate
| InChIKey | QTKPMCIBUROOGY-UHFFFAOYSA-N |
2,2,2-Trifluoroethyl methacrylate manufacturer
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