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Documentos Principais

671231

Sigma-Aldrich

Trifluoroethylene

≥97.5% (GC)

Sinônimo(s):

Trifluoroethene

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About This Item

Fórmula linear:
FCH=CF2
Número CAS:
Peso molecular:
82.02
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

Ensaio

≥97.5% (GC)

grupo funcional

fluoro

cadeia de caracteres SMILES

F\C=C(/F)F

InChI

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

chave InChI

MIZLGWKEZAPEFJ-UHFFFAOYSA-N

Aplicação

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.

Pictogramas

FlameGas cylinder

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

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

Código de classe de armazenamento

2A - Gases

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Synthesis and properties of poly (trifluoroethylene) via a persistent radical mediated polymerization of trifluoroethylene
Colpaert M, et al.
Polym. Chem., 9(7), 894-903 (2018)
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
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
D H Turnbull et al.
Ultrasound in medicine & biology, 21(1), 79-88 (1995-01-01)
There is a growing interest in high resolution, subsurface imaging of cutaneous tissues using higher frequency ultrasound, and several commercial systems have been developed recently which operate at 20 MHz. Some of the possible applications of higher frequency skin imaging

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