Fipronil--Pesticides

详情

Composition: Pure is white solid.
M. P.: **0~**1 ordg& (tech. )
V. P.: 3.7× ***7PA(*0 ordg&)
Density: 1.**7~1.**6(*0 ordg&)
Formulation: SCGRFSECWGUL

Solubility: The water (*0 ordg&, mg/L) 1.9 (distilled water), 1.9 (pH = 5), 2.4 (pH = 9); Other solvents solubility (*0 ordg&, g/L): Acetone **5.9, methylene chloride *2.3, toluene 3.0 hexane < 0.**8. In the pH = 5, 7 of the water stability, in the pH = 9 when the slow hydrolysis, DT*0 about *8 days, the sun light degradation in slow, but in aqueous solution can be rapidly decomposition in light.

Toxicological Properties
Rats acute through the mouth LD*0: *7 mg/kg, mice acute through the mouth LD*0: *5 mg/kg; Rats acute percutaneous LD*0: > ***0 mg/kg, rabbit acute percutaneous LD*0: **4 mg/kg, rats inhaled LC*0 (4 hours): 0.**2 mg/L, this product to the rabbit eyes and skin no stimulation. No "three cause". The wild duck LD*0: > ***0 mg/kg; Quail LD*0: *1.3 mg/kg; Quail LC*0: *9 mg/kg, ducks LC*0: ***0 mg/kg. Rainbow trout, carp LC*0 (*6 hours): **8 PPM. ShuiZao LC*0 (*8 hours): 0.*9 mg/L. The safety of bees.

Use: For the organic phosphorus, chlorine, amino acid esters, the pyrethrum, etc have resistance or sensitive pests are valid. Appropriate crops have rice, corn, cotton, banana, beet, potatoes, peanuts, recommended doses of crop pests of health and no phytotoxicity of cockroaches control also have special effect, such as 2% cut bait agent shennong cockroaches.