Melting point :<-10°C
Boiling point :150 °C (lit.)
Density :1.74 g/mL at 25 °C (lit.)
refractive index :n20/D 1.591(lit.)
Flash point :140 °F
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Liquid
Specific Gravity :1.740
color :Clear colorless to slightly yellow
Water Solubility :IMMISCIBLE
Sensitive :Light Sensitive/Stench
BRN :105338
CAS DataBase Reference :872-31-1(CAS DataBase Reference)
NIST Chemistry Reference :Thiophene, 3-bromo-(872-31-1)
EPA Substance Registry System :3-Bromothiophene (872-31-1)

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 H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 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 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.