三氯吡啶酚又名3,5,6—三氯吡啶—2—酚,为白色晶体,微溶于水,在冰水中饱和溶液约为0.5%,在沸水中饱和溶液浓度约为20%,是低毒、广谱、高效、低残留的有机磷杀虫杀螨剂,毒死蜱合成必备中间体,国内外一直在进行深入的研究和开发。三氯吡啶酚的合成反应步骤多,工艺流程长,操作条 Trichloropyridinol, also known as 3,5,6-trichloropyridin-2-ol, is white crystals, slightly soluble in water, saturated solution in ice water is about 0.5%, saturated solution in boiling water is about 20% Is a low toxicity, broad-spectrum, high efficiency, low residual organophosphate insecticide and acaricide, chlorpyrifos synthesis necessary intermediate, both at home and abroad have been in-depth research and development. Trichloropyridine phenol synthesis reaction steps, long process flow, the operating bar