Cas号118-75-2Beilstein393006分子式C6Cl4O2；C6Cl4(=O)2分子量245.88别名四氯对苯醌,2,3,5,6-四氯-2,5-环己二烯-1,4-二酮,四氯(代)醌，2,3,5,6-四氯对苯醌外观Appearance黄绿色粉末红外光谱鉴别Infraredspectrometry符合纯度Purity≥99.8%(GC)升华残渣sublimationresidue≤0.05%熔点Meltingpoint>290°C)