Protactinium(IV) chloride
| Names | |
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| IUPAC name
Protactinium(IV) chloride
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| PaCl4 | |
| Molar mass | 372.848 g mol−1 |
| Appearance | chartreuse |
| Density | 4.72 g/cm3 |
| Structure | |
| tetragonal，tI20 | |
| I41/amd , No. 141 | |
| Related compounds | |
Other anions
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Protactinium(IV) fluoride Protactinium(IV) bromide Protactinium(IV) iodide |
Other cations
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Uranium(IV) chloride Thorium(IV) chloride Praseodymium(III) chloride |
Related compounds
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Protactinium(V) chloride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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Protactinium(IV) chloride is an inorganic compound. It is an actinide halide, a salt composed of protactinium and chlorine. It is radioactive, and has the chemical formula of PaCl4. It is a chartreuse-coloured (yellowish-green) crystal of the tetragonal crystal system.