Fluorinated Pyrazole Broad Spectrum Insecticide Fipronil 95% TC PH Value 5.0 - 7.0

Pest Control Insecticide Fluorinated pyrazole broad spectrum insecticides fipronil 95% TC

Purpose

Fluoropyrazole-containing broad-spectrum insecticides have high activity and wide application range. They are also highly sensitive to insect pests such as Hemiptera, Myrioptera, Coleoptera, Lepidoptera, pyrethroids and carbamate insecticides. It can be used in rice, cotton, vegetable, soybean, rape, tobacco, potato, tea, sorghum, corn, fruit tree, forest, public health, animal husbandry, etc. to control rice borer, brown planthopper, rice weevil, cotton bollworm, slime worm, diamondback moth, rapeseed caterpillar, cabbage noctuid moth, beetle, rhizotomy worm, corm nematode, caterpillar, caterpillar, etc. Fruit tree mosquitoes, wheat aphids, coccidia, trichomonas, etc. The recommended dosage is 12.5 ~ 150g/hm2. Our country has approved the field efficacy trials on rice and vegetables. The preparation is 5% gel suspension and 0.3% granules.

Mainly used in rice, sugar cane, potatoes and other crops, animal health is mainly used to kill cats and dogs on the fleas and lice and other parasites

Chemical property

The pure product is white solid, m.p.200.5-201 (?) C, relative density 1.48-1.63, vapor pressure 3.73 (?) 10-7 Pa (2.8 (?) 10-7 Pa) (20 (?)). Solubility: acetone 54.6g/100mL, dichloromethane 2.23g/100mL, methanol 13.75g/100mL, hexane and toluene 0.3g/mL, water 1.9mg/L. The partition coefficient (octanol / water) is 4. Under normal storage conditions, the half-life of 135d in water is half-life and 8h is half photolysis in water.