Chemical Name: N-(2,6-difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide

Formula: C₁₂H₉F₂N₅O₂S

Molecular Weight: 325.29

CAS No.: 98967-40-9

Appearance: Off-white, odourless solid.

Melting Point: 251-253°C.

Vapour Pressure: 37×10^-7mPa(25°C).

Stability: Insoluble in water, stable at normal temperatures and storage conditions.

Uses: Selective broadleaf herbicide for use in pastures and various crops.

Fluoride is triazolo pyrimidine Sulfonamide, it is a typical acetolactate synthase inhibitors. It cause the plants stopping growing by inhibiting the synthesis of branched-chain amino acids to make protein synthesis blocked. It can be used to treat soil, stems and leaves with long residual perios and broad spectrum.