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Merck
CN
所有图片(1)

文件

8.18888

Sigma-Aldrich

Xenon difluoride

for synthesis

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别名:
Xenon difluoride
经验公式(希尔记法):
F2Xe
CAS号:
分子量:
169.29
MDL编号:
UNSPSC代码:
12352307
EC索引号:
237-251-2
NACRES:
NA.22

蒸汽压

3.8 hPa ( 25 °C)

质量水平

形式

crystals

mp

130-135 °C (sublimed)

储存温度

2-8°C

InChI

1S/F2Xe/c1-3-2

InChI key

IGELFKKMDLGCJO-UHFFFAOYSA-N

应用


  • Organic Laboratory Applications: Discusses how xenon difluoride interacts with organic substrates, highlighting its reaction mechanisms and versatility in organic synthesis (Ramsden, 2014).

  • Aromatic Compounds Fluorination: Investigates the fluorination of aromatic compounds using xenon difluoride, emphasizing its advantages over elemental fluorine for safer and more controlled reactions (Fedorov et al., 2015).

  • Microfabrication: Describes the use of xenon difluoride for dry etching in microfabrication, particularly for creating microelectromechanical systems by etching sacrificial silicon layers (Rowlands, 2015).

  • Excitation Studies: Explores the excitation of Europium(III) in the presence of xenon difluoride, showing how xenon difluoride can assist in producing electronically excited states (Masyagutova et al., 2024).

  • Etching of Sacrificial Layers: Details the application of xenon difluoride in the etching of sacrificial layers for the fabrication of microelectromechanical devices, demonstrating its effectiveness in creating complex structures (Vahanissi, 2019).

分析说明

Assay (iodometric): ≥ 98.0 %

警示用语:

Danger

危险分类

Acute Tox. 1 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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