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373761

Sigma-Aldrich

2,2,2-Trifluorethylmethacrylat

contains 50-200 ppm MEHQ as inhibitor, 99%

Synonym(e):

2,2,2-Trifluoroethyl 2-methylprop-2-enoate

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About This Item

Lineare Formel:
H2C=C(CH3)CO2CH2CF3
CAS-Nummer:
352-87-4
Molekulargewicht:
168.11
EG-Nummer:
206-525-3
MDL-Nummer:
MFCD00013576
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24863259
NACRES:
NA.23

Assay

99%

Form

liquid

Enthält

50-200 ppm MEHQ as inhibitor

Brechungsindex

n20/D 1.361 (lit.)

bp

59 °C/100 mmHg (lit.)

Dichte

1.181 g/mL at 25 °C (lit.)

Lagertemp.

2-8°C

SMILES String

CC(=C)C(=O)OCC(F)(F)F

InChI

1S/C6H7F3O2/c1-4(2)5(10)11-3-6(7,8)9/h1,3H2,2H3

InChIKey

QTKPMCIBUROOGY-UHFFFAOYSA-N

Verwandte Kategorien

Allgemeine Beschreibung

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.

Anwendung

TFEMA can be used in the preparation of poly(TFEMA), which can be used in the development of acrylic protective coatings.

Piktogramme

FlameSkull and crossbones
GHS02,GHS06

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Flam. Liq. 2

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

62.6 °F - closed cup

Flammpunkt (°C)

17 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Analysenzertifikate (COA)

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Sigma-Aldrich

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Photochemical stability of partially fluorinated acrylic protective coatings I. Poly (2, 2, 2-trifluoroethyl methacrylate) and poly (1H, 1H, 2H, 2H-perfluorodecyl methacrylate-co-2-ethylhexyl methacrylate) s
Chiantore O, et al.
Polymer Degradation and Stability, 67(3), 461-467 (2000)
Yoshinori Kadoma
Dental materials journal, 29(5), 602-608 (2010-09-10)
The kinetic polymerization behavior of 2,2,2-trifluoroethyl methacrylate (TFEMA), 1,1,1,3,3,3-hexafluoroisopropyl methacrylate (HFIPMA), 2,2,2-trifluoroethyl acrylate (TFEA) and 1,1,1,3,3,3-hexafluoroisopropyl acrylate (HFIPA) was determined by isothermal differential scanning calorimetry (DSC) and high-performance liquid chromatography (HPLC) in order to improve the properties of fluorinated powder-liquid
Radical copolymerization of 2, 2, 2-trifluoroethyl methacrylate with cyano compounds for dielectric materials: Synthesis and characterization
Raihane M and Ameduri B
Journal of Fluorine Chemistry, 127(3), 391-399 (2006)
Antonios M Douvas et al.
Analytical and bioanalytical chemistry, 381(5), 1027-1032 (2005-02-03)
A new methodology for protein microarray fabrication is proposed based on the ablation of polymer film using laser at 157 nm (F2). The polymer has been selected among others with the criterion of negligible protein adsorption. Improved results have been
Honglin Zhang et al.
Sensors (Basel, Switzerland), 20(21) (2020-11-04)
A ratiometric oxygen sensor based on a platinum octaethylporphyrin (PtOEP)-coumarin 6 (C6)/poly (styrene-trifluoroethyl methacrylate) (poly (St-TFEMA)) film was developed for automatic dissolved oxygen (DO) detection. The oxygen-sensing film according to the dynamic quenching mechanism was prepared by embedding platinum octaethylporphyrin
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