ZWSI02 Fipronil
Specification:97% 98%TC, 80%WP,80%WDG,5%,20%SC
CAS NO.: 120068-37-3
Chemical name:
5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile
Structure Formula:
Molecular Formula: C12H4Cl12F6N4OS
Physical chemistry: White solid ,M.P: 200-201°C ,V.P: 3.7*10-4 ,mPa(25°C) ,Solubility: Inwater1.9(PH9),1.9(distilled)(all in mg/L,20°C). In acetone 545.9, dichloromethane 22.3, hexane 0.028, toluene3.0 (all in g/l,20°C)
Toxicology: Acute oral LD50 (rat) 97 mg/kg ,Acute dermal LD50 (rat) >2000 mg/kg
Application: Thiophosphate insecticide; Contact, stomach, and respiratory action. Control of multiple species of thrips on a broad rang of corps by foliar, soil or seed treatment. Control of corn rootworm, wireworms and termites by soil treatment in maize. Control of boll weevil and plant bugs on cotton, diamon-back moth on crucfers, Colorado potato beetle on potatoes by foliar application. Control of stem bores, leaf miners, plantoppers, leaf folders/rollers and weevils in rice.
