Chemical Name:2',4'-difluoro-2-( a,a,a-trifluoro-m-tolyloxy)nicotinanilide
English Name:Diflufenican
CAS No.:83164-33-4
Chemical structural formula:
Physicochemical property:
Colourless crystals solid. Melting point: 161-162℃. Solubility In water <0.05 mg/l (25℃). Soluble in most organic solvents, e.g. acetone, dimethylformamide. Stable in air up to melting point. At 22℃ very stable in aqueous solution at pH 5, 7 and 9. Slow hydrolysis at pH 11. Fairly stable to photolysis.
Content and Package:
A.I. content:98%,
Formulation:500 g/l SC
Package:25KG Fiber Drum for tech, different package for formulations.
Appearance:Off-white to white solid powder for tech, Ivory-white suspension liquid for SC
Crops:Wheat and Barlay
Control Targets:grass and broad-leaved weeds, particularly Galium, Veronica and Viola spp.