Melting point :55 °C
Boiling point :323.1±15.0 °C(Predicted)
Density :1.383
storage temp. :2-8°C(protect from light)
form :powder
pka :2.44±0.10(Predicted)
color :Yellow
Water Solubility :Sparingly soluble in water.(0.26 g/L) (25°C),
InChI :InChI=1S/C7H6N2S/c8-5-1-2-7-6(3-5)9-4-10-7/h1-4H,8H2
InChIKey :UJZYHMZRXGNDFB-UHFFFAOYSA-N
SMILES :S1C2=CC=C(N)C=C2N=C1

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, 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 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.