Xenon octafluoride
| Approximate geometry predicted computationally | |
| Names | |
|---|---|
| IUPAC name Octafluoroxenon | |
| Other names Xenon(VIII) fluoride | |
| Identifiers | |
| 3D model (JSmol) | |
| 
 | |
| Properties | |
| XeF8 | |
| Related compounds | |
| Related compounds | Osmium octafluoride | 
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references | |
Xenon octafluoride is a chemical compound of xenon and fluorine with the chemical formula XeF8. This is still a hypothetical compound. XeF8 is reported to be unstable even under pressures reaching 200 GPa.