Melting point :147-151 °C(lit.)
Boiling point :526.6±33.0 °C(Predicted)
Density :1.61±0.1 g/cm3(Predicted)
pka :-0.71±0.25(Predicted)
form :solid
InChI :1S/C10H9N5O2S/c1-14-7-6-11-10(14)18(16,17)15-9-5-3-2-4-8(9)12-13-15/h2-7H,1H3
InChIKey :KDGLMFWCSIJBNN-UHFFFAOYSA-N
SMILES :Cn1ccnc1S(=O)(=O)n2nnc3ccccc23

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. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.