- 英文名称
- Triflusulfuron-methyl
- 分子式
- C17H19F3N6O6S
- 分子量
- 492.43
- 中文别名
- 2-[4-二甲胺基-6-(2,2,2-三氟乙氧基)-1,3,5-三嗪-2-基氨基甲酰氨基磺酰基]-3-甲基苯甲酸甲酯; 三氟硫甲基; 3-(4-二甲基氨基-6-(2,2,2-三氟乙氧基)-1,3,5-三嗪-2-氨基甲酰氨基磺酰基)间甲基苯甲酸甲酯; 2-[4-二甲基氨基-6-(2,2,2-三氟乙氧基)-1,3,5-三嗪-2-氨基甲酰氨基磺酰基]间甲基苯甲酸甲酯; 3-(4-甲基胺基-6-(2,2,2-三氟乙氧基)-1,3,5-三嗪-2-基)-1-(2-甲氧基甲酰基-6-甲基苯基)磺酰脲; Triflulsulfuron-methyl; DEBUT; SAFARI; UPBEET; Dubur; methyl 2-((4-dimethylamino-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl)carbamoylsulfamoyl)-m-methylbenzoate; 2-[[[[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]amino]-oxomethyl]sulfamoyl]-3-methylbenzoic acid methyl ester; methyl 2-[4-dimethylamino-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylcarbamoylsulfamoyl]-m-toluate; methyl 2-[[[[[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]amino]carbonyl]amino]sulfonyl]-3-methylbenzoate; methyl 2-({[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]carbamoyl}sulfamoyl)-3-methylbenzoate; Benzoic acid, 2-[[[(Z)-[[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]imino]hydroxymethyl]amino]sulfonyl]-3-methyl-, methyl ester; T6N CN ENJ BO1XFFF DN1&1 FMVMSWR B1 FVO1; N'-[4-(Dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]-N-{[2-(methoxycarbonyl)-6-methylphenyl]sulfonyl}carbamimidic acid; Methyl 2-[({[4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]carbamoyl}amino)sulfonyl]-3-methylbenzoate
- 用途
- 磺酰脲类除草剂，用于甜菜等作物芽后除草，防除阔叶和禾本科杂草；通过抑制乙酰乳酸合成酶阻断支链氨基酸合成，影响细胞分裂生长，杂草失绿死亡；推荐用量10～25g/hm²，添加0.05%～0.25%非离子表面活性剂或0.5%～1.0%植物油可改进相容性并提高活性；环境中快速降解，土壤DT50为3d，无生物积累，对大鼠急性经口LD50>5000mg/kg，安全性高。
