|
Name
|
RUBIDIUM Iodide |
|
CAS No.
|
7790-29-6 |
|
Formula
|
RbI
|
|
Molecular Weight
|
212.37
|
Physical and chemical properties
|
Density
|
3.55
|
|
Melting point
|
647
|
|
Boiling point
|
1300
|
|
Appearance
|
Colorless cubic crystal or white crystalline powder
|
|
Solubility
|
Soluble in water, alcohol, ammonia, slightly soluble in acetone
|
(Usage)
|
(Usage)
|
Used as materials in metal rubidium and Various rubidium salt,Used
in production of catalyst,Micro-energy battery and crystal scintillation counter.Used for the treatment
of syphilis in medicine
|
(Product quality standards)
|
(Chemical composition)
|
Content Indicators
|
|
RbIThe content of RbI is no less than%
|
99.5
|
99.9
|
|
The impurity content is not more than)%
|
Li
|
0.001
|
0.0005
|
|
K
|
0.05
|
0.02
|
|
Na
|
0.01
|
0.005
|
|
Ca
|
0.005
|
0.001
|
|
Mg
|
0.001
|
0.0005
|
|
Fe
|
0.0005
|
0.0005
|
|
Pb
|
0.0005
|
0.0005
|
|
Al
|
0.005
|
0.001
|
|
SiO2
|
0.005
|
0.002
|
|
Cs
|
0.2
|
0.05
|
(Packaging and transport)
|
Packaging
|
25kg /barrel, 1kg /bottle or agreed upon by both parties.
|
|
Transport
|
Should avoid exposure,rain, high temperature during transport.
|
|
Precautions
|
Sealed in dark place.Pay attention to moisture,stay away from
acid and oxidizing substances.
|
|