毒莠定 中文通用名 毒莠定 氨氯吡啶酸 Grazon 产品类别 除草剂 化学名称 4-氨基-3,5,6-三氯吡啶-2-酸 英文名称 Picloram CAS号 1918-02-1 分子式 C6H3Cl3N2O2 分子量 241.46 Picloram is a systemic herbicide used for general woody plant control, sold under the trade names Tordon and Grazon. It also controls a wide range of broad-leaved weeds, but most grasses are resistant.A chlorinated derivative of picolinic acid, picloram is in the pyridine family of herbicides.
