Chemical Formula: CsCl
Relative Molecular Weight:151.9
CAS NO: 7647-17-8
Property: white powder crystal, easy deliquescence, easy to dissolve in water, dissolve in alcohol, not dissolve in acetone, preserve hermetically without moisture, sublime in 1290℃, specific gravity 3.99, melting point 646℃, boiling point 1303℃
Use: raw material of preparation for metal cesium and single crystal with cesium, widely used in electronics industry and medicine, used as analysis reagent etc.
Quality Standard:
|
Composition
|
Content
|
|
CsCl main content more than min.%
|
99.99
|
99.9
|
99.0
|
|
Content of impurity less than max.%
|
Na
|
0.005
|
0.02
|
0.10
|
|
SO42-
|
0.001
|
0.01
|
0.05
|
|
Mg
|
0.005
|
0.01
|
0.02
|
|
Al
|
0.005
|
0.005
|
0.02
|
|
Ca
|
0.001
|
0.01
|
0.03
|
|
Fe
|
0.0001
|
0.0002
|
0.002
|
|
Rb
|
0.001
|
0.01
|
0.2
|
|
Pb
|
0.0001
|
0.001
|
0.005
|
|
K
|
0.0005
|
0.01
|
0.05
|
|
Ni
|
0.0001
|
0.001
|
0.05
|
Packing: sealed by plastic bottle. 2000g/bottle. One big bag includes 10 bottles. Or supplier and buyer negotiate each other. |
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