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Description
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Color | Silver |
CAS | 7440-17-7 |
Appearance | Silver-colored solid |
Density | 1.532g/cm3 |
Assay Percent Range | 99.75% (Metals basis) |
Molecular Formula | Rb |
MDL Number | MFCD00134055 |
Quantity | 5 g |
Synonym | unii-mlt4718tjw, mlt4718tjw, rubidio, rubidium-103, rubidium-106, atom, rubidium, isotope of mass 103, rubidium, isotope of mass 106, un1423 dangerous when wet |
InChI Key | IGLNJRXAVVLDKE-UHFFFAOYSA-N |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
Q25L031 | Certificate of Analysis | 17/05/2025 | 044214.06,044214.03 |
Q25L028 | Certificate of Analysis | 17/05/2025 | 044214.06,044214.03 |
P19L008 | Certificate of Analysis | 21/03/2025 | 044214.06,044214.03 |
P19L009 | Certificate of Analysis | 21/03/2025 | 044214.06,044214.03 |
P11L005 | Certificate of Analysis | 19/03/2025 | 044214.06,044214.03 |
Safety and Handling


- Rubidium
- Danger
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 B
- Substance which\, in contact with water\, emits flammable gases Category 1
- H260-In contact with water releases flammable gases which may ignite spontaneously.
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
- EUH014-Reacts violently with water.
- P231+P232-Handle under inert gas. Protect from moisture.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- P335+P334-Brush off loose particles from skin Immerse in cool water/wrap in wet bandages.
- MIXTURE LIST-Contains : Rubidium
RUO – Research Use Only
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