Melting point :626 °C (lit.)
Boiling point :1280 °C
Density :4.51 g/mL at 25 °C (lit.)
refractive index :1.7876
Flash point :1280°C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :soluble in ethanol, methanol, acetone
form :beads
color :White
Specific Gravity :4.51
PH :pH(50g/l, 25℃) : 5.0～9.0
Water Solubility :74 g/100 mL (20 ºC)
Sensitive :Hygroscopic
Merck :14,2014
Exposure limits :ACGIH: TWA 0.01 ppm
Dielectric constant :5.6（Ambient）
Stability :Stable. Deliquescent.
Major Application :cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care InChI :1S/Cs.HI/h;1H/q+1;/p-1
InChIKey :XQPRBTXUXXVTKB-UHFFFAOYSA-M
SMILES :[I-].[Cs+]
CAS DataBase Reference :7789-17-5(CAS DataBase Reference)
NIST Chemistry Reference :Cesium iodide(7789-17-5)
EPA Substance Registry System :Cesium iodide (CsI) (7789-17-5)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P308+P313 IF exposed or concerned: Get medical advice/attention. P391 Collect spillage. Hazardous to the aquatic environment