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Merck
CN

671231

Trifluoroethylene

≥97.5% (GC)

Synonym(s):

Trifluoroethene

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About This Item

Linear Formula:
FCH=CF2
CAS Number:
Molecular Weight:
82.02
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
206-626-2
MDL number:
Assay:
≥97.5% (GC)
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InChI key

MIZLGWKEZAPEFJ-UHFFFAOYSA-N

InChI

1S/C2HF3/c3-1-2(4)5/h1H

SMILES string

F\C=C(/F)F

assay

≥97.5% (GC)

functional group

fluoro

Quality Level

Application

Trifluoroethylene (TrFE) can be used as a monomer unit for the preparation of fluoropolymer (poly(trifluoroethylene)), which finds application in microelectronics, protective/anti-adhesive coatings, chemical industry and Li-ion batteries. TrFE is also used to synthesize copolymer composites with vinylidene difluoride for various applications.
It can also be used to prepare:
  • Pentafluoroethane by reacting with xenon difluoride.
  • Lithium (trifluorovinyl)trimethoxy borate by treating with trimethyl borate and n-BuLi.
  • 2,2,3-Trifluorooxirane.

pictograms

FlameGas cylinder

signalword

Danger

hcodes

Hazard Classifications

Flam. Gas 1B - Press. Gas Compr. Gas

Storage Class

2A - Gases

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Sadayuki Takahashi et al.
Ultrasonics, 49(4-5), 495-498 (2009-02-14)
A reflection non-contact ultrasonic microscope system working both in amplitude and phase difference modes at 2 MHz has been developed using an air-coupled concave transducer made of piezoelectric polymer films of poly(vinylidene fluoride/trifluoroethylene) [P(VDF/TrFE)]. The transducer is composed of three
L N Teixeira et al.
Acta biomaterialia, 6(3), 979-989 (2009-08-26)
The aim of this work was to evaluate the biocompatibility of poly(vinylidene fluoride-trifluoroethylene)/barium titanate (P(VDF-TrFE)/BT) membrane to be used in guided tissue regeneration (GTR). Fibroblasts from human periodontal ligament (hPDLF) and keratinocytes (SCC9) were plated on P(VDF-TrFE)/BT and polytetrafluorethylene membranes
M T Baker et al.
Toxicology and applied pharmacology, 114(1), 25-30 (1992-05-11)
The effect of isoflurane on trifluoroethene (TFE) defluorination and cytochrome P450 inactivation was examined in rats to determine the influence of this anesthetic on in vivo fluoroethene metabolism. Exposure of rats to TFE (0.5%, v/v) or a mixture of TFE
Reusability of photocatalytic TiO2 and ZnO nanoparticles immobilized in poly (vinylidene difluoride)-co-trifluoroethylene
Teixeira S, et al.
Applied Surface Science, 384(7), 497-504 (2016)
vic-Difluorination of Fluoroalkenes with Xenon Difluoride: The Effect of Fluorine Substituents on the Reaction of Alkenes with Xenon Difluoride
Tamura M, et al.
European Journal of Organic Chemistry, 1999(11), 3151-3153 (1999)

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