性状 具有稀土倍半氧化物的立方结构，加压下，可得单斜结构。白色固体。不溶于水。溶于热酸中。由热分解镱盐可以制得。    

备注: 以上描述，仅作参考，并不表示您收到的产品，与此项描述完全相符，产品的出厂标准，请参见质量标准。

质量标准    

99.9% metals basis:

外观Appearance                                 White Powder
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                                        ≥99.9% Based On Rare Earth Impurities
镱Complexometric EDTA (% Yb)             85.6 - 89.1 %
ICP:                                                 Confirms Ytterbium Component Confirmed
痕量稀土分析Rare Earth Analysis           ≤2000ppm by ICP Atomic emission

99.99% metals basis:

外观Appearance                                 White Powder
X-射线衍射分析X-Ray Diffraction        Conforms to Structure
纯度Purity                                        ≥99.99% Based On Rare Earth Impurities
镱Complexometric EDTA (% Yb)           86.5 - 90.0 %
ICP:                                                 Confirms Ytterbium Component Confirmed
痕量稀土分析Rare Earth Analysis          ≤200ppm by ICP Atomic emission

贮存

用途 用于制造特殊合金、介电陶瓷和特殊玻璃等。
联合国编号

Risk： R36/37/38-

Safety : S26- S36-

Hazard : Xi -