Thallium trifluoride is the inorganic compound with the formula TlF3. It is a white solid. Aside from being one of two thallium fluorides, the compound is only of theoretical interest. It adopts the same structure as bismuth trifluoride, featuring eight-coordinate Tl(III) centers.[1] Some evidence exists for a second polymorph.
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| Identifiers | |
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3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.029.100 |
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PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| F3Tl | |
| Molar mass | 261.38 g·mol−1 |
| Appearance | white solid |
| Density | 8.65 g/cm3 |
| Hazards | |
| GHS labelling: | |
  
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| Danger | |
| H300, H330, H373, H411 | |
| P260, P264, P270, P271, P273, P284, P301+P310, P304+P340, P310, P314, P320, P321, P330, P391, P403+P233, P405, P501 | |
| Related compounds | |
Other anions
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Thallium(III) chloride |
Other cations
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Aluminum fluoride Gallium(III) fluoride Thallium(I) fluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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References edit
- ^ Christoph Hebecker (1972). "Die Kristallstruktur von Thalliumtrifluorid (Crystal Structure of Thalliumtrifluorides)". Zeitschrift für Anorganische und Allgemeine Chemie. 393: 223–229. doi:10.1002/zaac.19723930305.