Melting point :8 °C
Boiling point :150 °C
Density :2.89 g/mL at 25 °C(lit.)
vapor density :8.7 (vs air)
vapor pressure :5 mm Hg ( 20 °C)
refractive index :n20/D 1.595(lit.)
Flash point :148-150°C
storage temp. :Store at +15°C to +25°C.
solubility :water: soluble800 part(lit.)
pka :13.7(at 25℃)
form :Liquid
color :White to off-white
Odor :Chloroform-like odor
Water Solubility :slightly soluble, 0.301 g/100 mL
Sensitive :Light Sensitive
Merck :14,1420
BRN :1731048
Henry's Law Constant :3.36 at 20.0 °C, 7.09 at 35.0 °C, 20.5 at 50.0 °C (equilibrium static cell, Wright et al., 1992)
Exposure limits :NIOSH REL: TWA 0.5 ppm (5 mg/m³), IDLH 85e respiratory irritation (Patnaik, 1992).
Dielectric constant :4.4（20℃）
Stability :Stability May be an explosion hazard, especially when heated. Stable, but light-sensitive. Non-flammable. Incompatible with chemically active metals, strong bases. May contain ca 1% ethanol or 1-pentene (amylene) as a stabilizer.
InChIKey :DIKBFYAXUHHXCS-UHFFFAOYSA-N
LogP :2.400
CAS DataBase Reference :75-25-2(CAS DataBase Reference)
NIST Chemistry Reference :Methane, tribromo-(75-25-2)
IARC :3 (Vol. 52, 71) 1999
EPA Substance Registry System :Tribromomethane (75-25-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.