Melting point :125-134 °C (decomp)
Boiling point :192 °C(lit.)
Density :1.172 g/mL at 25 °C(lit.)
refractive index :n20/D 1.563(lit.)
Flash point :128 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Liquid
Specific Gravity :1.172
color :Clear colorless to yellow
Water Solubility :Slightly miscible with water.
BRN :107035
Exposure limits :NIOSH: IDLH 25 mg/m3
LogP :1.270
CAS DataBase Reference :1003-31-2(CAS DataBase Reference)
NIST Chemistry Reference :2-Thiophenecarbonitrile(1003-31-2)

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 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.