双(环戊二烯)钌200000元/kgCas号1287-13-4分子式C10H10Ru分子量231.26别名Ruthenocene外观Appearancewhitetolightbrowncrystalsorpowder红外光谱鉴别InfraredspectrometryConformstostructure熔点Meltingpoint195-202°C纯度Purity(elementalanalysis)≥99.0%)