Melting point :682 °C(lit.)
Boiling point :1251 °C
Density :4.115 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 25℃
Flash point :1251°C
storage temp. :0-6°C
solubility :H₂O: 3 M at 20 °C, clear, colorless
form :Powder/Lump
color :White
Specific Gravity :4.115
PH :6.5-7.5 (25℃, 3M in H2O)
Water Solubility :369 g/100 mL (18 ºC)
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05 Merck :14,2012
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Stability :hygroscopic
InChIKey :XJHCXCQVJFPJIK-UHFFFAOYSA-M
LogP :0.23 at 20℃
CAS DataBase Reference :13400-13-0(CAS DataBase Reference)
NIST Chemistry Reference :Cesium fluoride(13400-13-0)
EPA Substance Registry System :Cesium fluoride (CsF) (13400-13-0)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	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. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313 IF exposed or concerned: Get medical advice/attention.