Buy High Quality High Purity 99% 2,2,2-Trifluoroethyl methacrylate 352-87-4 On Stock
- Molecular Formula:C6H7F3O2
- Molecular Weight:168.116
- Appearance/Colour:Colorless clear liquid
- Vapor Pressure:40.9mmHg at 25°C
- Refractive Index:n20/D 1.361(lit.)
- Boiling Point:115.5 °C at 760 mmHg
- Flash Point:16.7 °C
- PSA：26.30000
- Density:1.181 g/cm3
- LogP:1.66800
2,2,2-Trifluoroethyl methacrylate(Cas 352-87-4) Usage
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Uses
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2,2,2-TRIFLUOROETHYL METHACRYLATE is a useful research chemical.
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Chemical Properties
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clear colorless liquid
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General Description
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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.
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Flammability and Explosibility
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Highlyflammable
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InChI:InChI=1/C3H6BrF/c4-2-1-3-5/h1-3H2
352-87-4 Relevant articles
Radical copolymerization of 2,2,2-trifluoroethyl methacrylate with cyano compounds for dielectric materials: Synthesis and characterization
Raihane,Ameduri
, p. 391 - 399 (2006)
The copolymerization of cyano (nitrile) ...
Cyanide-Free One-Pot Synthesis of Methacrylic Esters from Acetone
Koyama, Minoru,Kawakami, Takafumi,Okazoe, Takashi,Nozaki, Kyoko
, p. 10913 - 10917 (2019/08/02)
Methacrylic esters, represented by methy...
Production method of trifluoroethyl methacrylate
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Paragraph 0015; 0017; 0019, (2018/12/02)
The invention relates to the technical f...
Composition (by machine translation)
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Paragraph 0066, (2017/06/13)
[Problem] this invention, facilitate the...
352-87-4 Process route
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- 75-89-8
2,2,2-trifluoroethanol
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- 920-46-7,26937-45-1
Methacryloyl chloride
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- 352-87-4,54802-79-8
2,2,2-trifluoroethyl methacrylate
Conditions
| Conditions |
Yield |
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With 2,6-di-tert-butyl-4-methyl-phenol; triethylamine;
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With 1-methyl-1H-imidazole; at 20 ℃; for 4h;
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33.9 g |
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at 40 - 50 ℃; for 12h; Temperature;
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- 79-41-4,25087-26-7,50867-57-7
poly(methacrylic acid)
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- 75-89-8
2,2,2-trifluoroethanol
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- 352-87-4,54802-79-8
2,2,2-trifluoroethyl methacrylate
Conditions
| Conditions |
Yield |
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With sulfuric acid; hydroquinone; In benzene; Heating;
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toluene-4-sulfonic acid; at 75 ℃; for 5h; Conversion of starting material; Pervaporation composite membrane made from polyvinylalcohol and glutaraldehyde;
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toluene-4-sulfonic acid; at 75 ℃; for 5h; Conversion of starting material; Flat type asymmetric membrane prepared from polyetherimide, THF and DMF;
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toluene-4-sulfonic acid; at 75 ℃; for 5h; Conversion of starting material; Flat type asymmetric membrane prepared from polysulfone, acetone and N-methylpyrrolidone;
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toluene-4-sulfonic acid; at 75 ℃; for 5h; Conversion of starting material; GFT membrane;
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toluene-4-sulfonic acid; at 75 ℃; for 5h; Conversion of starting material; Pervaporation composite membrane made from ethylene-vinylalcohol copolymer and glutaraldehyde;
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sulfuric acid; at 135 ℃; for 8h; Conversion of starting material; Polyetherimide pervaporation membrane;
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Conversion of starting material;
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352-87-4 Upstream products
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79-41-4
poly(methacrylic acid)
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75-89-8
2,2,2-trifluoroethanol
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920-46-7
Methacryloyl chloride
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75-84-3
2,2-dimethyl-propanol-1
352-87-4 Downstream products
