Melting point :147 °C
Boiling point :369.2±44.0 °C(Predicted)
Density :1.25±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :slightly sol. in Methanol
form :powder to crystal
pka :1.94±0.10(Predicted)
color :Light orange to Yellow to Green
InChI :InChI=1S/C9H7N3O/c13-5-8-1-3-9(4-2-8)12-7-10-6-11-12/h1-7H
InChIKey :TVEJNWMWDIXPAX-UHFFFAOYSA-N
SMILES :C(=O)C1=CC=C(N2C=NC=N2)C=C1
CAS DataBase Reference :27996-86-7(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 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. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.