| Identification | |
| Name: | Cesium iodide |
| Synonyms: | Cesiumiodide;Cesium monoiodide;NSC 15199; |
| CAS: | 7789-17-5 |
| EINECS: | 232-145-2 |
| Molecular Formula: | CsI |
| Molecular Weight: | 259.8 |
| InChI: | InChI=1/Cs.HI/h;1H/q+1;/p-1 |
| Molecular Structure: |  |
| Properties | |
| Density: | 4.51 |
| Stability: | Stable. Deliquescent. |
| Refractive index: | 1.7876 |
| Solubility: | 74 g/100 mL (20 oC) |
| Appearance: | white crystalline powder |
| Specification: |
IUPAC Name: Cesium iodide (7789-17-5) |
| HS Code: | 28276000 |
| Storage Temperature: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Sensitive: | Hygroscopic |
| Usage: | Prisms for infrared spectroscopy. |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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