Melting point :175.0 to 179.0 °C
Boiling point :363.2±22.0 °C(Predicted)
Density :2.017±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
solubility :Chloroform (Slightly), Methanol (Slightly, Heated)
pka :0.15±0.30(Predicted)
form :Solid
color :Light Brown to Dark Grey
Stability :Hygroscopic
InChI :InChI=1S/C8H4ClIN2/c9-8-6-3-5(10)1-2-7(6)11-4-12-8/h1-4H
InChIKey :BDAIUOPDSRAOKI-UHFFFAOYSA-N
SMILES :N1=C2C(C=C(I)C=C2)=C(Cl)N=C1
CAS DataBase Reference :98556-31-1(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
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. 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. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention.