Chlorpyrifos CAS No.: 2921-88-2 TC EC

Chlorpyrifos CAS No.: 2921-88-2 TC EC

Keyword: Chlorpyrifos / CAS No. : 2921-88-2/ TC EC

Product Details


CAS No. :  2921-88-2

Molecular formula: C9H11Cl3NO3PS

Molecular weight:  350.6    

Melt point:  42-43.5ºC

Solubility in water:  1.4 mg/l (25ºC)


Focusing on

Chlorpyrifos TC: 97%

Chlorpyrifos EC: 40% 48%

Reference information from e-Pesticide Manual 2.0

Product description

CHLORPYRIFOS is a broad-spectrum insecticide which kills insects upon contact by affecting the normal function of the nervous system. Chlorpyrifos is used on agricultural food and feed crops, cattle ear tags, golf course turf, industrial plants and vehicles, non-structural wood treatments including processed wood products, fence posts and utility poles, and to control public health pests such as mosquitoes and fire ants. Chlorpyrifos is registered for indoor residential use only in the form of containerized baits. Uses for individual products containing chlorpyrifos vary widely.


Product Benefits

· Delivers long-lasting control

· Stops pest feeding by inhibiting nervous system activity

· Broad spectrum insecticidal activity

· On foliar-feeding and soil-dwelling insect pests

· Fast knockdown

· Flexible application timing and method

· Important tank mix partner for controlling tough pests