Melting point :236 °C(lit.)
Boiling point :322 °C(lit.)
Density :6.1
vapor pressure :1 mm Hg ( 136.5 °C)
Flash point :322-325°C subl.
storage temp. :Poison room
solubility :Soluble in hot alcohol, methanol, HCl, HBr
form :beads
Specific Gravity :6.109
color :White
Water Solubility :g/100g solution H2O: 0.3 (0°C), 0.611±0.002 (25°C), 4.7 (100°C) [KRU93]; very soluble hot alcohol, methanol, HCl, HBr; slightly soluble chloroform [MER06]
Sensitive :Light Sensitive
Merck :14,5875
Solubility Product Constant (Ksp) :pKsp: 19.21
Stability :Stable, but may be light sensitive. Incompatible with potassium and sodium.
CAS DataBase Reference :7789-47-1(CAS DataBase Reference)
EPA Substance Registry System :Mercury bromide (HgBr2) (7789-47-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P262 Do not get in eyes, on skin, or on clothing. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection.