Melting point :49-51 °C(lit.)
Boiling point :190-191 °C30 mm Hg(lit.)
Density :1.2435 (rough estimate)
refractive index :1.5100 (estimate)
Flash point :>230 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform, Methanol
form :Crystalline Mass or Crystals
color :White to yellow
Water Solubility :<0.01 g/L (20 ºC)
BRN :878814
LogP :1.376 at 25℃
CAS DataBase Reference :94-05-3(CAS DataBase Reference)
NIST Chemistry Reference :2-Propenoic acid, 2-cyano-3-ethoxy-, ethyl ester(94-05-3)
EPA Substance Registry System :2-Propenoic acid, 2-cyano-3-ethoxy-, ethyl ester (94-05-3)

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 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 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 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501 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. P284 Wear respiratory protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.