Melting point :200-201°C
Boiling point :510.1±50.0 °C(Predicted)
Density :1.477-1.626
vapor pressure :3.7×10^-7 Pa (25 °C)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :DMSO: 250 mg/mL (571.89 mM)
pka :-5.86±0.20(Predicted)
form :Solid
Water Solubility :1.9-2.4 mg 1l^-1 (20 °C）
color :White to Light yellow
λmax :208nm(H2O)(lit.)
Merck :14,4085
BRN :8090115
LogP :4.000
CAS DataBase Reference :120068-37-3(CAS DataBase Reference)
EPA Substance Registry System :Fipronil (120068-37-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P314 Get medical advice/attention if you feel unwell.