Cas号 12037-29-5
Beilstein
分子式 Pr6O11
分子量 1021.44
别名 Praseodymia
外观Appearance Black powder
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.999% Based On Trace Metals Analysis
镨pr (titration with complexometric) 82.0% - 83.0%
总金属杂质Total metallic impurities 20ppm by ICP Atomic