Agro-care Chemical Industry Group>>>Fipronil
Common Name: Fipronil
Chemical Name: 5-amino-1-(2,6-dichloro-α,α,α-trifluoro-p-tolyl)-4-trifluoromethylsulfinylpyrazole-3-carbonitrile
CAS No.: 120068-37-3


Structural formula


Molecular Formula: C12H4Cl2F6N4OS
Molecular Weight: 437.1
Physical Chemistry:

Technical material is white powder. Melting point: 201°C
Solubility in water: very poor. Vapour pressure, Pa at 20°C: negligible. Octanol/water partition coefficient as log Pow: 4


Oral:Acute oral LD50 for rats 97, mice 95 mg/ kg. Percutaneous:Acute percutaneous LD50 for rats >2000, rabbits 354 mg/kg. Not a skin or eye irritant ( OECD criteria). Not a skin sensitiser. Inhalation: LC50 (4 h) for rats 0.682 mg/l ( tech.nose only exposure).



Fipronil is a highly active, broad-spectrum insecticide from the phenyl pyrazole family. It can be used against major lepidopterous and orthopterous pests on a wide range of field and horticultural crops and against coleopterous larvae in soil. It is also employed for cockroach and ant control.

Technical Purity: 95%Tech
Formulation Type: 80%DF,20%SC,5%SC
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