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:
Molecular Weight:
168.11
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
206-525-3
MDL number:
Quality Segment
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
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
InChI key
QTKPMCIBUROOGY-UHFFFAOYSA-N
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.
Application
TFEMA can be used in the preparation of poly(TFEMA), which can be used in the development of acrylic protective coatings.
signalword
Danger
hcodes
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
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