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Merck

671231

Sigma-Aldrich

三氟乙烯

≥97.5% (GC)

别名:

Trifluoroethene

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25 G
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25 G
$2,970.00

About This Item

线性分子式:
FCH=CF2
CAS号:
分子量:
82.02
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

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质量水平

方案

≥97.5% (GC)

官能团

fluoro

SMILES字符串

F\C=C(/F)F

InChI

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

InChI key

MIZLGWKEZAPEFJ-UHFFFAOYSA-N

应用

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]

象形图

FlameGas cylinder

警示用语:

Danger

危险声明

危险分类

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

储存分类代码

2A - Gases

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ivan S Vatlin et al.
Polymers, 12(1) (2020-01-24)
Antibiotic resistance of bacteria stimulates the development of new treatment approaches. Piezoelectric-catalysis has attracted much attention due to the possibility to effectively provide antibacterial effect via generation of reactive oxygen species. However, the influence of the surface charge or potential
Minoru Toda
IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 49(3), 299-306 (2002-09-27)
A new matching layer design concept has been proposed for narrowband continuous wave (CW) devices. Analysis has shown that the mechanical impedance of a resonant-type transducer in thickness mode CW operation does not equal its acoustic impedance rhoVs but roughly
Yee-Shuan Lee et al.
Acta biomaterialia, 7(11), 3877-3886 (2011-08-04)
Neural tissue engineering may be a promising option for neural repair treatment, for which a well-designed scaffold is essential. Smart materials that can stimulate neurite extension and outgrowth have been investigated as potential scaffolding materials. A piezoelectric polymer polyvinylidene fluoride-trifluoroethylene
Simon Megy et al.
Peptides, 26(2), 227-241 (2005-01-05)
Beta-Catenin plays an essential role in the Wingless/Wnt signaling cascade. Phosphorylation of beta-Catenin in its N-terminal region by the kinase GSK-3beta is required for the interaction with the SCF-beta-TrCP protein complex that targets beta-Catenin for proteasome degradation. In the present
Olga V Korchazhkina et al.
Journal of inorganic biochemistry, 94(4), 372-380 (2003-04-02)
Peptide YY and neuropeptide Y are common peptides with a high degree of primary and tertiary structural homology. They are multifunctional and participate in a diverse array of distinct activities including regulation of gastrointestinal function and neural regulation of satiety.

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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