O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate; ANSI; ISO; BSI; Dowco179; ENT27311; O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl)phos-phorothioate; Clorpyrifos; Phosphorothioic acid O,O-diethyl

O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate

C₉H₁₁Cl₃NO₃PS

Formar Cristales descoloridos, with a mild mercaptan odour.

Punto de fusion 42-43.5℃.

Densidad 1.44 (20℃).

Solubilidad en water c. 1.4 mg/l (25℃). en benzene 7900, acetone 6500, chloroFormar 6300, carbon disulfide 5900, diethyl ether 5100, xylene 5000, iso-octanol 790, methanol 450 (all en g/kg, 25℃).

Agudo agudo oral LD50 para rats 135-163, guinea pigs 504, rabbits 1000-2000 mg/kg.

Piel y ojos agudos percutaneous LD50 para rabbits >5000 mg/kg; para rats >2000 mg/kg.

Inhalación LC50 (4-6 h) para rats >0.2 mg/l (14 ppb).

Control of Coleoptera, Diptera, Homoptera and Lepidoptera in soil or on foliage in over 100 crops, including pome fruit, stone fruit, citrus fruit, nut crops, strawberries, figs, bananas, vines, vegetables, potatoes, beet, tobacco, soya beans, sunflowers, sweet potatoes, peanuts, rice, cotton, alfalfa, cereals, maize, sorghum, asparagus, glasshouse and outdoor ornamentals, turf, and in forestry. Also used for control of household pests (Blattellidae, Muscidae, Isoptera), mosquitoes (larvae and adults) and in animal houses.

Descripción: Grey brown to white crystals, libre de materia extraña visible;

Contenido de ingrediente activo(w/w): ≥95%;

Agua (w/w): ≤0.2%;

Acidez (as H2SO4)(w/w): ≤0.2%;

Contenido de ingrediente activo(w/w): ≤0.5%