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373761

Sigma-Aldrich

2,2,2-Trifluoroethyl methacrylate

contains 50-200 ppm MEHQ as inhibitor, 99%

Synonyme(s) :

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

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About This Item

Formule linéaire :
H2C=C(CH3)CO2CH2CF3
Numéro CAS:
352-87-4
Poids moléculaire :
168.11
Numéro CE :
206-525-3
Numéro MDL:
MFCD00013576
Code UNSPSC :
12162002
ID de substance PubChem :
24863259
Nomenclature NACRES :
NA.23

Niveau de qualité

200

Pureté

99%

Forme

liquid

Contient

50-200 ppm MEHQ as inhibitor

Indice de réfraction

n20/D 1.361 (lit.)

Point d'ébullition

59 °C/100 mmHg (lit.)

Densité

1.181 g/mL at 25 °C (lit.)

Température de stockage

2-8°C

Chaîne SMILES 

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

Clé InChI

QTKPMCIBUROOGY-UHFFFAOYSA-N

Description générale

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.

Application

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

Pictogrammes

FlameSkull and crossbones
GHS02,GHS06

Mention d'avertissement

Danger

Mentions de danger

H225,H301 + H331,H412

Classification des risques

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

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

62.6 °F - closed cup

Point d'éclair (°C)

17 °C - closed cup

Équipement de protection individuelle

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

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCW8502
MKCW1953
MKCV0932
MKCT6844
MKCR3732

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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
Arda Yurtsever et al.
Electrophoresis, 30(4), 589-598 (2009-01-22)
A new, fluorinated monolithic stationary phase for CEC was first synthesized by a single-stage, thermally initiated copolymerization of a fluorinated monomer, 2,2,2-trifluoroethyl methacrylate (TFEM) and ethylene dimethacrylate (EDMA) in the presence of a porogen mixture. In this preparation, 2-acrylamido-2-methyl-1-propanesulfonic acid
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
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)
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