Stock code:002738
Rubidium metal
【Usage】It is used for time frequency standard of rubidium atomic clock, electronic industry, accelerator and catalyst for organic synthesis.
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Classification:
Rubidium salt series
CAS number: 7440-17-7
【Molecular formula】Rb
【Physical Properties】Silver-white metal, M.P.39 C., strong chemical activity, easy to oxidize, flammable in the air, easy to explode in contact with water, and has excellent photoelectric properties.
【Quality Standard】
Rb not less than % | Impurity content not more than % | |||||||||
Li |
Na |
K |
Cs |
Fe |
Al |
Ca |
Mg |
Pb |
||
99 |
0.01 |
0.03 |
0.1 |
0.3 |
0.005 |
0.001 |
0.02 |
0.005 |
0.001 |
|
99.5 |
0.005 |
0.01 |
0.05 |
0.1 |
0.001 |
0.0005 |
0.01 |
0.001 |
0.0005 |
|
99.9 |
0.001 |
0.005 |
0.02 |
0.05 |
0.0005 |
0.0003 |
0.005 |
0.0005 |
0.0002 |
【Usage】It is used for time frequency standard of rubidium atomic clock, electronic industry, accelerator and catalyst for organic synthesis.
[Package] 1g, 5g, 10g, 20g, 50g and other rigid glass vacuum packaging or negotiated by both parties
[Package] 1g, 5g, 10g, 20g, 50g and other rigid glass vacuum packaging or negotiated by both parties
key word:
rubidium
0.001
0.005
0.0005
and
0.01
standard
0.05
0.02
than
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