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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