Rubidium iodide
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| Names | |
|---|---|
| IUPAC name
Rubidium iodide | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.029.271 |
PubChem CID |
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| RTECS number | VL8925000 |
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| Properties | |
| IRb | |
| Molar mass | 212.3723 g/mol |
| Appearance | solid |
| Density | 3.110 g/cm 3 |
| Melting point | 646.85 °C (1,196.33 °F; 920.00 K) |
| Boiling point | 1,304 °C (2,379 °F; 1,577 K) |
| 152 g/100 mL | |
| −72.2·10−6 cm3/mol | |
| Hazards | |
| Safety data sheet | External MSDS |
| Lethal dose or concentration (LD, LC): | |
LD50 (median dose) |
4708 mg/kg (oral, rat) |
| Related compounds | |
Other anions |
Rubidium fluoride Rubidium chloride Rubidium bromide Rubidium astatide |
Other cations |
Lithium iodide Sodium iodide Potassium iodide Caesium iodide Francium iodide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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| Infobox references | |
Rubidium iodide is a salt with a melting point of 642 °C. Its chemical formula is RbI.
Rubidium iodide can be formed from the reaction of rubidium and iodine:
- 2 Rb + I
2 → 2 RbI
References
- CRC Handbook of Chemistry and Physics, 77th edition
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