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

Formula: C₂₀H₉Cl₃F₅N₃O₃.

Molecular weight: 540.66

CAS No.: 71422-67-8

Structure:
 
Description: 
Appearance : colorless crystals.
Melting Point: 228 °C. 
Stability: 0.016 ppm in water , and  acetone 5.21 g/100 ml; ethanol 0.17 g/100 ml; n -hexane 3.0 ppm; methanol 0.22 g/100 ml; xylene 0.3 g/100 ml.
Formulation:95%TC,20%SC.
Uses: Chitin inhibitor controlling Lepidopterous insects in cotton, tea, and vegetables where there is insecticide resistance