Melting point :197-198℃
Density :1.58
storage temp. :2-8°C
solubility :DMSO: ≥20mg/mL
form :powder
pka :pKa (dioxane/water): 5.46 (1:1); 6.38 (2:1)
color :off-white to light brown

Symbol(GHS):
Signal word:	Danger
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 H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:	P273 Avoid release to the environment.