Melting point :260-2620C
Boiling point :672.1±65.0 °C(Predicted)
Density :1.40±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :Soluble in DMSO (10 mg/ml)
form :solid
pka :pKa1 4.57, pKa2 8.71, pKa3 10.56 (Nick); Also reported in H2O/DMSO (CDMSO = 0.20) as pKa1 4.61, pKa2 10.12, pKa3 12.08 (Steinhauser)
color :Off-white to white
Stability :Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P273 Avoid release to the environment. P391 Collect spillage. Hazardous to the aquatic environment P501 Dispose of contents/container to..…