Europium(II) oxide

Europium(II) oxide

Names
IUPAC name Europium(II) oxide
Other names Europium monoxide
Identifiers
CAS Number	12020-60-9
3D model (JSmol)	Interactive image
ECHA InfoCard	100.031.497
EC Number	234-660-8
PubChem CID	18439542
CompTox Dashboard (EPA)	DTXSID90893862
InChI InChI=1S/Eu.O Key: FYZGFASBNJXJGO-UHFFFAOYSA-N
SMILES [O-2].[Eu+2]
Properties
Chemical formula	EuO
Molar mass	167.963 g/mol
Appearance	Violet crystals[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Europium(II) oxide (EuO) is a chemical compound which is one of the oxides of europium. In addition to europium(II) oxide, there is also europium(III) oxide and the mixed valence europium(II,III) oxide.