Protactinium triiodide
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| Names | |
|---|---|
| IUPAC name
Protactinium triiodide
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| Other names
Protactinium(III) iodide
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| Identifiers | |
3D model (JSmol)
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CompTox Dashboard (EPA)
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| Properties | |
| I3Pa | |
| Molar mass | 611.74929 g·mol−1 |
| Appearance | dark brown solid |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Protactinium triiodide is an inorganic chemical compound with the chemical formula PaI3.[1][2]
Synthesis
[edit | edit source]The compound can be obtained from PaI5 by heating at 350-380 °C in a continuously pumping vacuum.[3][4]
Physical properties
[edit | edit source]PaI3 forms a dark brown solid.[3] The compound has a PaBr3 crystal structure.[3]
References
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