Features: 1) Common name: pyrazosulfuron 2) Other name: pyrazosulfuron-ethyl (BSI, ISO) 3) Chemical name: ethyl 5-(4, 6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1- methylpyrazole-4-carboxylate 4) Formulation: granules, suspension concentrate, wettable powder 5) Usage: controls annual and perennial broadleaf weeds, and sedges in direct- seeded and transplanted paddy rice 6) Minimum 95 percent purity 7) Toxicity (rats): a) Oral LD50 above 5,000mg/kg b) Dermal above 2,000mg/kg Packing: 25kg/cardboard drum