Melting point :-52 °C
Boiling point :96-98 °C(lit.)
Density :2.477 g/mL at 25 °C(lit.)
vapor density :6.05 (vs air)
vapor pressure :34.9 mm Hg ( 20 °C)
refractive index :n20/D 1.541(lit.)
Flash point :96-98°C
storage temp. :Store below +30°C.
solubility :11.7g/l
form :Liquid
color :Clear colorless to slightly brown
biological source :goat
Water Solubility :0.1 g/100 mL (20 ºC)
Thermal Conductivity :0.108 W/(m·K) at 25 ℃
Merck :14,6061
BRN :969143
Henry's Law Constant :1.2×10^-2 mol/(m³Pa) at 25℃, Burkholder et al. (2019)
Dielectric constant :6.7（10℃）
Stability :Stable. Incompatible with strong oxidizing agents, aluminium, magnesium. Reacts violently with potassium.
InChI :1S/CH2Br2/c2-1-3/h1H2
InChIKey :FJBFPHVGVWTDIP-UHFFFAOYSA-N
SMILES :BrCBr
CAS DataBase Reference :74-95-3(CAS DataBase Reference)
NIST Chemistry Reference :Methane, dibromo-(74-95-3)
EPA Substance Registry System :Dibromomethane (74-95-3)

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 H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501 H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. 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. 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. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to..…