Melting point :-57.5 °C
Boiling point :174 °C(lit.)
Density :2.665 g/mL at 25 °C(lit.)
refractive index :n20/D 1.584(lit.)
Flash point :150 °F
storage temp. :Refrigerator (+4°C)
Water Solubility :Soluble in water
Merck :14,1383
BRN :1098614
Dielectric constant :7.6（21℃）
CAS DataBase Reference :115-17-3(CAS DataBase Reference)
NIST Chemistry Reference :Acetaldehyde, tribromo-(115-17-3)
EPA Substance Registry System :Acetaldehyde, tribromo- (115-17-3)

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 H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, 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
Precautionary statements:	P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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.