Cas号1313-97-9分子式Nd2O3分子量336.47别名三氧化二钕外观Appearance浅蓝色或浅灰蓝色粉末纯度Purity≥99.95%BasedOnRareEarthAnalysisofICPICP:ConfirmsNeodymiumComponentConfirmed钕Nd83.2-88.3%(ComplexometricEDTA)痕量稀土分析TraceRareEarthAnalysis≤1000.0ppmbyICPAtomicemission(Mg、Yb))