Melting point :78-81 °C(Solv: ethyl ether (60-29-7))
Boiling point :133.2±23.0 °C(Predicted)
Density :0.94
refractive index :1.45
Flash point :34°
storage temp. :2-8°C
pka :-2.94±0.50(Predicted)
Appearance :Colorless to light yellow Liquid
InChI :InChI=1S/C5H8N2O/c1-3-8-5(2)7-4-6/h3H2,1-2H3
InChIKey :PLVWUINOWYHRAA-UHFFFAOYSA-N
SMILES :C(=NC#N)(OCC)C
CAS DataBase Reference :1558-82-3(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352 IF ON SKIN: wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P311 Call a POISON CENTER or doctor/physician.