CAS号: 342402-51-1 英文名称: 4-Pyridazinecarboxylicacid,2,3-dihydro-5-methyl-3-oxo-(9CI) 英文同义词: 2,3-Dihydro-5-methyl-3-oxopyridazine-4-carboxylic acid;4-Pyridazinecarboxylic acid, 2,3-dihydro-5-methyl-3-oxo-;4-Pyridazinecarboxylicacid,2,3-dihydro-5-methyl-3-oxo-(9CI) 中文名称: 中文同义词: 分子式: C6H6N2O3 分子量: 154.12 危险品标志 : Xi