Melting point :963 °C (lit.)
Boiling point :1560°C
Density :3.856 g/mL at 25 °C (lit.)
storage temp. :2-8°C
solubility :H₂O: soluble
form :beads
color :White
Specific Gravity :3.9
PH :5-8 (50g/l, H2O, 20℃)
Water Solubility :Soluble in water and methanol. Insoluble in acids, ethanol, acetone and ethyl acetate. Slightly soluble in nitric acid and hydrochloric acid.
Sensitive :Hygroscopic
Crystal Structure :PbCl2 type
crystal system :Nogata
Merck :14,971
Space group :Pnma
Lattice constant :

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.787	0.473	0.942	90	90	90	0.3505

Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 Dielectric constant :9.4（0.0℃）
Stability :Stable.
CAS DataBase Reference :10361-37-2(CAS DataBase Reference)
NIST Chemistry Reference :Barium dichloride(10361-37-2)
EPA Substance Registry System :Barium chloride (10361-37-2)

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 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P 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. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.