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基本信息

cas:100784-20-1
中文名称:氯吡嘧磺隆
中文别名:草枯星;3-(4,6-二甲氧基嘧啶-2-基)-1-(1-甲基-3-氯-4-甲氧基甲酰基吡唑-5-基)磺酰脲;吡氯黄隆;
英文名称:halosulfuron-methyl
英文别名:methyl 3-chloro-5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate;Halosulfuron-methyl;methyl 3-chloro-5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methylpyrazole-4-carboxylate;methyl 3-chloro-5-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-1-methyl-1H-pyrazole-4-carboxylate;methyl 3-chloro-5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylate;
分子式:C13H15ClN6O7S
分子量:434.81200
精确质量:434.04100
PSA:172.01000
LOGP:1.72240

物化性质

外观与性状:白色粉末
密度:1.618
熔点:175-177°C
折射率:1.663
稳定性:Stable at normal temperatures and pressures.
储存条件:0-6ºC

安全信息

危险品运输编码:UN3077 9/PG 3

生产方法及用途

用途
除草剂适用于小麦、玉米、水稻、甘蔗、草坪等防除阔叶杂草和莎草。

毒性