Melting point :181-185 °C (lit.)
Boiling point :273.3±35.0 °C(Predicted)
Density :1.9661 (rough estimate)
refractive index :1.4970 (estimate)
storage temp. :Inert atmosphere,Room Temperature
pka :4.72±0.23(Predicted)
form :Crystalline Powder or Needles
color :Pink to pale brown
Sensitive :Air Sensitive
BRN :1948512
InChI :1S/C7H4Br2O2/c8-5-1-4(3-10)2-6(9)7(5)11/h1-3,11H
InChIKey :SXRHGLQCOLNZPT-UHFFFAOYSA-N
SMILES :Oc1c(Br)cc(C=O)cc1Br
CAS DataBase Reference :2973-77-5(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.