分类:Nucleotides, Bases & Related Reagents CAS:244268-34-6 分子式:C5H3F3N2O 分子量:164.09 物理性质:White Solid 应用说明:Pyridazinone derivatives are useful as intermediates for preparing compounds having excellent herbicidal activity. 别名:5-(Trifluoromethyl)-2H-pyridazinone; 5