Melting point :1354 °C
Boiling point :2260 °C(lit.)
Density :4.89 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 20℃
refractive index :1.4741
Flash point :2260°C
storage temp. :Store at +5°C to +30°C.
solubility :1.2g/l
form :random crystals
color :White
Specific Gravity :4.89
Water Solubility :1.6 g/L (20 ºC)
Sensitive :Hygroscopic
Crystal Structure :CaF2 type
crystal system :Cube
Merck :14,974
Solubility Product Constant (Ksp) :pKsp: 6.74
Space group :Fm3m
Lattice constant :

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.62	0.62	0.62	90	90	90	0.238

Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Dielectric constant :7.3600000000000003
Stability :Stable. Incompatible with acids.
InChIKey :OYLGJCQECKOTOL-UHFFFAOYSA-L
CAS DataBase Reference :7787-32-8(CAS DataBase Reference)
NIST Chemistry Reference :Barium fluoride(7787-32-8)
EPA Substance Registry System :Barium fluoride (BaF2) (7787-32-8)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.