Melting point :11 °C
Boiling point :245-246 °C (lit.)
Density :0.950 g/mL at 25 °C (lit.)
refractive index :n20/D 1.5070(lit.)
Flash point :>230 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :7.76±0.60(Predicted)
form :clear liquid
color :Light yellow to Yellow to Orange
InChIKey :UIDDPPKZYZTEGS-UHFFFAOYSA-N
CAS DataBase Reference :23996-25-0(CAS DataBase Reference)
NIST Chemistry Reference :1-(2-Cyanoethyl)-2-ethyl-4-methylimidazole(23996-25-0)
EPA Substance Registry System :1H-Imidazole-1-propanenitrile, 2-ethyl-4-methyl- (23996-25-0)

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 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:	P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water.