性状 溶于水和醇，遇热脱水，在潮湿空气中易潮解。  

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 Crystals or Crystalline Powder
X-射线衍射分析X-Ray Diffraction          Conforms to Structure
纯度Purity                                         ≥99.9% Based On Rare Earth Analysis
Yb by Complexometric EDTA                  37.4- 39.7 %
ICP Major Analysis                               Confirmed Confirms Yb Component
痕量稀土分析Trace Rare Earth Analysis    ≤2000ppm by ICP Atomic emission

99.99% metals basis:

外观Appearance                                  White Crystals or Crystalline Powder
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                                         ≥99.99% Based On Rare Earth Analysis
Yb by Complexometric EDTA                  37.4- 39.7 %
ICP Major Analysis                               Confirmed Confirms Yb Component
痕量稀土分析Trace Rare Earth Analysis    ≤200ppm by ICP Atomic emission

贮存 易吸潮

用途 用于中间化合物、化学试剂、玻璃等行业

联合国编号 1477

Risk： R8- R36/37/38-

Safety : S17- S26- S36-

Hazard : O - Xi -