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Merck
CN

373761

2,2,2-Trifluoroethyl methacrylate

contains 50-200 ppm MEHQ as inhibitor, 99%

Synonym(s):

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

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About This Item

Linear Formula:
H2C=C(CH3)CO2CH2CF3
CAS Number:
352-87-4
Molecular Weight:
168.11
NACRES:
NA.23
PubChem Substance ID:
24863259
UNSPSC Code:
12162002
EC Number:
206-525-3
MDL number:
MFCD00013576

Key Documents

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Product Name

2,2,2-Trifluoroethyl methacrylate, contains 50-200 ppm MEHQ as inhibitor, 99%

InChI key

QTKPMCIBUROOGY-UHFFFAOYSA-N

InChI

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

SMILES string

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

assay

99%

form

liquid

contains

50-200 ppm MEHQ as inhibitor

refractive index

n20/D 1.361 (lit.)

bp

59 °C/100 mmHg (lit.)

density

1.181 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

200

Related Categories

Application

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.

pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

62.6 °F - closed cup

flash_point_c

17 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCW8502
MKCW1953
MKCV0932
MKCT6844
MKCR3732

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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
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)
Grafting modification of ramie fibers with poly (2, 2, 2-trifluoroethyl methacrylate) via reversible addition-fragmentation chain transfer (RAFT) polymerization in supercritical carbon dioxide
Liu X, et al.
Reactive and Functional Polymers, 70(12), 972-979 (2010)
Preparation and surface properties of poly (2, 2, 2-trifluoroethyl methacrylate) coatings modified with methyl acrylate
Xu A, et al.
Journal of Coatings Technology and Research, 13(5), 795-804 (2016)
Yoshinori Kadoma et al.
Dental materials journal, 28(5), 642-648 (2009-10-14)
In order to clarify the effect of fluorination of an adhesive resin on the durability of the resin bond to precious metal alloys, 2,2,2-trifluoroethyl methacrylate (TFEMA)-poly(2,2,2-trifluoroethyl methacrylate) (PTFEMA)/TBBO adhesive resin was prepared. The tensile bond strength of this resin to
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高折射率和低折射率涂层材料

折射率（RI或n）对于光波导和眼科装置等光学应用非常重要。基于其独特的折射率特性和良好的光学透明度，聚合物材料还可用作太阳能电池、显示器和隐形眼镜的抗反射涂层。

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