Characteristic
Caesium iodide or cesium iodide (chemical formula CsI3) is the ionic compound of caesium and iodine.
Chemical formula:CsI3
Molecular Weight: 513.62g/mol
Appearance: solid
Melting Point: 207 °C (405 °F)
Density: 4.51 g/cm3
Application
It is used in Infrared spectrometer prism, X-ray screen, scintillation counter.