Common name: Chlorpyrifos

Chemical name: O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate 

CAS RN: 2921-88-2  

Application:
Biochemistry: Cholinesterase inhibitor. 
Mode of action: Non-systemic insecticide with contact, stomach, and respiratory action. 
Uses: 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.
Phytotoxicity: Non-phytotoxic to most plant species when used as recommended. Poinsettias, azaleas, camellias, and roses may be injured. 
Compatibility: Incompatible with alkaline materials.  

Technical material:  97% min.

Formulated material:
Chlorpyrifos 2.5% WP, 40% EC, 48% EC.