CAS: 103427-73-2 | 分子式: C10H17F2N5S | 分子量: 277 | EINECS号: |
毒性
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The acute oral LD50 of rats was 3160mg/kg, and it was also reported that the acute oral LD50 of the original drug in rats was 681mg/kg (male), 794mg/kg ( female); acute oral LD50501mg/kg (male), 926mg/kg (female) in mice; acute percutaneous LD50>4646mg/kg in female rats . The no-effect dose in the 90-day feeding test for rats was 158 mg/kg per day.
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化学性质 |
纯品为白色结晶固体。m.p.56~57℃,易溶于有机溶剂,难溶于水。原药为淡黄色或棕色固体。
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生产方法 |
以三聚氯氰为原料,先合成扑灭津,再合成氟草净。
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用途 |
均三嗪类内吸传导型除草剂。经杂草根、茎、叶吸收后于体内传导,抑制光合作用。用于大豆、玉米、小麦、棉花等作物防除稗、马唐、绿苋、大马蓼等一年生禾本科杂草。用量5~20g有效成分/100m2。
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