AI3-29785; Atabron; CCRIS 2680; CGA 112913; Chlorfluazuron; IKI 7899; PP 145; UC 62644; Benzamide, N-(((3,5-dichloro-4-((3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy)phenyl)amino)carbonyl)-2,6-difluor

1-[3,5-dichloro-4-(3-chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]-3-(2,6-difluorobenzoyl)urea

C₂₀H₉Cl₃F₅N₃O₃

Form White crystals.

Melting point 226.5℃ (decomp.).

Density 1.663 (20℃).

Solubility In water <0.01 mg/l (20℃). In hexane <0.01, n-octanol 1, xylene 2.5, methanol 2.5, toluene 6.6, isopropanol 7, dichloromethane 22, acetone 55, cyclohexanone 110 (all in g/l, 20℃).

Oral Acute oral LD50 for rats >8500, mice 7000 mg/kg.

Skin and eye Acute percutaneous LD50 for rats >1000, rabbits >2000 mg/kg. Non-irritating to skin; mild eye irritant (rabbits). Not a skin sensitiser.

Inhalation LC50 (4 h) for rats >2.4 mg/l.

Control of Heliothis, Spodoptera, Bemisia tabaci and other chewing insects on cotton; and Plutella, Thrips and other chewing insects on vegetables. Also used on fruit, potatoes, ornamentals and tea.

Description: White powderr, free from visible extraneous matter;

Active Ingredient Content(w/w): ≥95%;

Acidity(w/w): ≤0.3%;

Loss on Drying(w/w): ≤1.0%