性状描述: 易潮解。见光或露置空气中析出碘而变黄。易溶于水、乙醇和丙酮，熔化时对玻璃、陶瓷和锅有腐蚀性。水中溶解度:165G/100ML 水 (20 C)，201g/100ml 水 (60 C)。
沸点:1171℃
熔点:446℃
密度:3.49
折光率:1.955
质量标准:
| 99%：
外观Appearance (Color) White to Pale Yellow Powder or Beads
碘Titration by AgNO3 (% I) 93.3 - 96.2 %
ICP: Confirms Lithium Component Confirmed
痕量金属分析Trace Metal Analysis ≤2500.0 ppm
99.9% metals basis:
外观Appearance White to Tan to Yellow Crystalline Powder to Granules
碘Titration by AgNO3 (% I) ≥92.4 %
ICP: Confirms Lithium Component Confirmed
痕量金属分析Trace Metal Analysis ≤1000.0 ppm
(As、Ca、Cr、Fe、Mg、Sn、Na、K、Ru、Cs)
99.99% metals basis:
外观Appearance White crystalline powder or Crystalline
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.99% Based on Trace Metals Impurities of ICP
ICP Major Analysis Confirms Lithium component
总痕量金属杂质total metallic impurities ≤100ppm by ICP Atomic emission
(Ba、Ca、Co、Fe、K、Na、Rb、Sb、Se、Sn、Sr、Te、Tl)
99.999% metals basis:
外观Appearance White crystalline powder or Crystalline
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.999% Based on Trace Metals Impurities of ICP
ICP Major Analysis Confirms Lithium component
总痕量金属杂质total metallic impurities ≤20ppm by ICP Atomic emission
(Ba、Ca、Co、Fe、K、Na、Rb、Sb、Se、Sn、Sr、Te、Tl) |
储存条件: 对光和空气敏感
用途: 用于制药和照相业。
