Melting point :187-192 °C
Boiling point :456.0±28.0 °C(Predicted)
Density :1.62±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :6.39±0.70(Predicted)
form :solid
InChI :1S/C10H7N5S2/c16-10(12-9-11-5-6-17-9)15-8-4-2-1-3-7(8)13-14-15/h1-6H,(H,11,12,16)
InChIKey :HQCYBFVKEAZBJE-UHFFFAOYSA-N
SMILES :S=C(Nc1nccs1)n2nnc3ccccc23

Symbol(GHS):
Signal word:	Danger
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 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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.