Melting point :210-212 °C (lit.)
Boiling point :331.0±27.0 °C(Predicted)
Density :1.381±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :14.54±0.50(Predicted)
form :Crystalline Powder or Powder
color :White to pale yellow
BRN :116043
InChI :1S/C6H5ClN2O/c7-5-2-1-4(3-9-5)6(8)10/h1-3H,(H2,8,10)
InChIKey :ZIJAZUBWHAZHPL-UHFFFAOYSA-N
SMILES :NC(=O)c1ccc(Cl)nc1
CAS DataBase Reference :6271-78-9(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 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
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.