Astatine iodide is an interhalogen compound with the chemical formula AtI. It is the second heaviest known interhalogen compound, after iodine tribromide.
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IUPAC name
Astatine monoiodide
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Other names
Astatine iodide
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Identifiers | |
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3D model (JSmol)
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ChemSpider |
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PubChem CID
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Properties | |
AtI | |
Molar mass | 336.904 g/mol |
Boiling point | 213 °C; 415 °F; 486 K [1] |
Related compounds | |
Other anions
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Astatine monobromide Astatine monochloride |
Related interhalogen compounds
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Iodine monochloride Iodine monofluoride Bromine monochloride |
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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Astatine iodide is produced by the direct combination of astatine and iodine in a 1:1 molar ratio:[2]