Thorium(IV) iodide
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Names | |
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Other names
thorium tetraiodide
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Identifiers | |
3D model (JSmol)
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ECHA InfoCard | 100.029.283 |
EC Number |
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PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties[1] | |
ThI4 | |
Molar mass | 739.656 g/mol |
Appearance | white-yellow crystals |
Density | 6 g/cm3, solid |
Melting point | 570 °C (1,058 °F; 843 K) |
Boiling point | 837 °C (1,539 °F; 1,110 K) |
Structure | |
monoclinic | |
8 coordinate square antiprismatic | |
Thermochemistry | |
Std enthalpy of
formation (ΔfH⦵298) |
83 J/g |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Thorium(IV) iodide (ThI4) is an inorganic chemical compound composed of thorium and iodine. It is one of three known thorium iodides, the others being ThI3 and ThI2.
References
- ^ "Chemical Entity Data Page: Thorium iodide". The Chemical Thesaurus. Meta-synthesis. Retrieved 16 December 2010.