8.18888
Xenon difluoride
for synthesis
Synonym(s):
Xenon difluoride
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About This Item
Empirical Formula (Hill Notation):
F2Xe
CAS Number:
Molecular Weight:
169.29
UNSPSC Code:
12352307
EC Index Number:
237-251-2
NACRES:
NA.22
MDL number:
Form:
crystals
vapor pressure
3.8 hPa ( 25 °C)
Quality Level
form
crystals
mp
130-135 °C (sublimed)
storage temp.
2-8°C
SMILES string
[Xe](F)F
InChI
1S/F2Xe/c1-3-2
InChI key
IGELFKKMDLGCJO-UHFFFAOYSA-N
Application
- 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).
Analysis Note
Assay (iodometric): ≥ 98.0 %
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Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8188880001 | 04022536447568 |
| 8188880005 | 04022536714905 |