Chinese name: Fipronil
Foreign name: Fipronil
Alias: (RS)-5-amino-1-(2,6-dichloro-4-trifluorotolyl)-4-trifluoromethylsulfinylpyrazole-3-carbonitrile, fipronil
Chemical formula: C12H4Cl2F6N4OS
Molecular weight: 437.148
CAS registration number: 120068-37-3
Melting point: 200 to 201 ℃
Boiling point: 510.1 ℃
Water solubility: insoluble
Density: 1.477 to 1.626 g/cm³
Appearance: white solid
Flash point: 262.3 ℃
UN Dangerous Goods Number: 2588
It is a broad-spectrum insecticide containing flupyrazole with high activity and a wide range of applications. It has produced pests such as Hemiptera, Thysanoptera, Coleoptera, Lepidoptera, and pyrethroid and carbamate insecticides. Resistant pests also show extremely high sensitivity. It can be used in rice, cotton, vegetables, soybeans, rape, tobacco, potatoes, tea, sorghum, corn, fruit trees, forests, public health, animal husbandry, etc., to control rice borers, brown planthoppers, rice weevil, cotton bollworm, armyworm, side dishes Moths, Pieris rapae, Brassica oleracea, beetles, cutting rootworms, bulb nematodes, caterpillars, fruit tree mosquitoes, pipe aphid, coccidia, trichomoniasis, etc. The recommended dosage is 12.5～150g/hm2.
