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671231

Sigma-Aldrich

Trifluoroethylene

≥97.5% (GC)

Synonym(s):

Trifluoroethene

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25 G
CZK 49,700.00

CZK 49,700.00


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25 G
CZK 49,700.00

About This Item

Linear Formula:
FCH=CF2
CAS Number:
Molecular Weight:
82.02
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

CZK 49,700.00


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Quality Level

Assay

≥97.5% (GC)

functional group

fluoro

SMILES string

F\C=C(/F)F

InChI

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

InChI key

MIZLGWKEZAPEFJ-UHFFFAOYSA-N

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.[1][2]
It can also be used to prepare:
  • Pentafluoroethane by reacting with xenon difluoride.[3]
  • Lithium (trifluorovinyl)trimethoxy borate by treating with trimethyl borate and n-BuLi.[4]
  • 2,2,3-Trifluorooxirane.[5]

Pictograms

FlameGas cylinder

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Questions

  1. How is product number Trifluoroethylene packaged? Additionally, is there an estimate of the pressure inside the tank?

    1 answer
    1. The product is supplied in a 275mL steel cylinder with a valve featuring a 1/4" NPT male thread, and it has a maximum pressure of 20bar/240 PSI.

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