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Merck
CN

373761

Sigma-Aldrich

2,2,2-三氟乙基甲基丙烯酸酯

contains 50-200 ppm MEHQ as inhibitor, 99%

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别名:
2,2,2-三氟乙基2-甲基丙基-2-烯酸酯
线性分子式:
H2C=C(CH3)CO2CH2CF3
CAS号:
分子量:
168.11
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

99%

形式

liquid

包含

50-200 ppm MEHQ as inhibitor

折射率

n20/D 1.361 (lit.)

bp

59 °C/100 mmHg (lit.)

密度

1.181 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

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

InChI key

QTKPMCIBUROOGY-UHFFFAOYSA-N

一般描述

2,2,2-三氟乙基甲基丙烯酸酯(TFEMA)是一种半氟化单体,可以通过甲基丙烯酰氯和2,2,2-三氟乙醇在三乙胺存在的情况下合成。其特性包括化学惰性、良好的耐磨性和低介电常数。

应用

TFEMA可用于制备TFEMA聚合物,后者可用于开发丙烯酸保护涂料。

象形图

FlameSkull and crossbones

警示用语:

Danger

危险分类

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

WGK

WGK 2

闪点(°F)

62.6 °F

闪点(°C)

17 °C

个人防护装备

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

法规信息

危险化学品

分析证书(COA)

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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
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
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Chiantore O, et al.
Polymer Degradation and Stability, 67(3), 461-467 (2000)
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)

商品

Polymeric materials, with unique refractive index properties, find applications in photonics and optical coatings for various devices.

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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