Active ingredient: Lambda-cyhalothrin

Other name: Demand; ICON (Syngenta)

Formulation: Lambda-cyhalothrin 2.5% CS; 

Lambda-cyhalothrin 5% CS ;      

Lambda-cyhalothrin 10% WP

IUPAC name: A reaction product comprising equal quantities of (S)-α-cyano-3-phenoxybenzyl (Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl (Z)-(1S,3S)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate

Roth: (S)-α-cyano-3-phenoxybenzyl (Z)-(1R)-cis-3-(2-chloro-3,3,3-trifluoropropenyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl (Z)-(1S)-cis-3-(2-chloro-3,3,3-trifluoropropenyl)-2,2-dimethylcyclopropanecarboxylate (1:1) 

CAS No.: [91465-08-6]

Molecular weight: 449.9

Molecular formula: C23H19ClF3NO3

Structural formula:   

Mode of action: Non-systemic insecticide with contact and stomach action, and repellent properties. Gives rapid knockdown and long residual activity.

Uses: For superior perimeter protection of general and nuisance pests including mosquitoes, ants, flying insects and spiders.It achieves knockdown of most pests within 15 minutes, and delivers unsurpassed residual that lasts several months, even at extremely low use rates.