1-(3,5-dichloro-2,4-difluorophenyl)-3-(2,6-difluorobenzoyl); N-[(3,5-dichloro-2,4-difluorophenyl)carbamoyl]-2,6-difluorobenzamide

1-(3,5-dichloro-2,4-difluorophenyl)-3-(2,6-difluorobenzoyl)urea

C₁₄H₆Cl₂F₄N₂O₂

Formar blanco to yellowish crystals.

Punto de fusion 218.8℃ (enitial Punto de fusion).

Solubilidad en water 0.019 mg/l (23℃). en acetone 10, ethanol 1.4, dimethyl sulfoxide 66, dichloromethane 1.8, cyclohexanone 20, hexane 0.05, toluene 0.85 (all en g/l, 20℃).

Agudo agudo oral LD50 para rats and mice >5000 mg/kg.

Piel y ojos agudos percutaneous LD50 para rats >2000 mg/kg.

no irritant to skin or eyes of rabbits.

Non-sensitising to skin.

Inhalación LC50 (4 h) para rats >5058 mg dust/m3.

Control of Lepidoptera, Coleoptera, Diptera, Aleyrodidae, Hymenoptera, Psyllidae, and Hemiptera larvae on vines, pome fruit, stone fruit, citrus fruit, cabbages, potatoes, vegetables, soya beans, trees, sorghum, tobacco, and cotton. Also controls fly and mosquito larvae, and immature stages of major locust species. Also under development to protect salmonids against sea lice.