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Accessed: 
Structural identifiersNames and synonymsDatabase IDs
Cesium
| Molecular formula: | Cs |
| Average mass: | 132.905 |
| Monoisotopic mass: | 132.905452 |
| ChemSpider ID: | 4510778 |
Wikipedia
Spectra
Structural identifiers- Names
Names and synonymsVerified
1KSV9V4Y4I
[UNII]231-155-4
[EINECS]55Cs
7440-46-2
[RN]
Caesium
[German]
[ACD/IUPAC Name]caesium atom
Cäsium
[German]
Césium
[French]
[ACD/IUPAC Name]cez
[Polish]
Zäsium
[German]
Unverified
24347-12-4
[RN]7647-17-8
[RN]99.8% (metals basis), ampouled
99.98% (metals basis), in breakseal ampoules
Casium
cesio
Cesium (Metals Basis)
Cesium or caesium [UN1407] [Dangerous when wet]
Cesium(MetalsBasis)
Cesium, elemental
EINECS 231-155-4
MFCD00134037
[MDL number]Zaesium
Zasium
Database IDs