Caesium phosphate

Caesium phosphate

Names
IUPAC name Caesium phosphate
Other names Cesium phosphate
Identifiers
CAS Number	17893-64-0
3D model (JSmol)	Interactive image
ChemSpider	8002785
EC Number	627-052-2
PubChem CID	9827043
CompTox Dashboard (EPA)	DTXSID80431378
InChI InChI=1S/3Cs.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3 Key: CPWJKGIJFGMVPL-UHFFFAOYSA-K
SMILES [O-]P(=O)([O-])[O-].[Cs+].[Cs+].[Cs+]
Properties
Chemical formula	Cs3PO4
Molar mass	493.69 g/mol
Hazards
GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H317, H319, H335
Precautionary statements	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Caesium phosphate, Cs₃PO₄, is a phosphate of caesium ^[1] that is highly soluble in water.

References

1. "Cesium phosphate". PubChem. Retrieved 29 May 2025.