Erbium iodate

Erbium iodate
Identifiers
CAS Number	14723-96-7 anhydrous ; 54172-09-7 dihydrate ;
3D model (JSmol)	Interactive image;
CompTox Dashboard (EPA)	DTXSID70163631 ;
	InChI InChI=1S/3HIO3.Er/c32-1(3)4;/h3(H,2,3,4);/q;;;+3/p-3 Key: SJSQSCFANAWQCT-UHFFFAOYSA-K;
	SMILES [Er+3].O=I(=O)[O-].O=I(=O)[O-].O=I(=O)[O-];
Properties
Chemical formula	Er(IO3)3
Molar mass	691.97
Appearance	pale pink or orange crystals (anhydrous); pink or red crystals (dihydrate)
Density	4.956 g·cm−3 (20 °C, dihydrate)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Erbium iodate is an inorganic compound with the chemical formula Er(IO₃)₃.

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Identifiers
CAS Number	14723-96-7 anhydrous^Y 54172-09-7 dihydrate^Y
3D model (JSmol)	Interactive image
CompTox Dashboard (EPA)	DTXSID70163631
InChI InChI=1S/3HIO3.Er/c32-1(3)4;/h3(H,2,3,4);/q;;;+3/p-3 Key: SJSQSCFANAWQCT-UHFFFAOYSA-K
SMILES [Er+3].O=I(=O)[O-].O=I(=O)[O-].O=I(=O)[O-]
Properties
Chemical formula	Er(IO₃)₃
Molar mass	691.97
Appearance	pale pink^[1] or orange crystals (anhydrous)^[2] pink^[2] or red crystals (dihydrate)^[3]
Density	4.956 g·cm⁻³ (20 °C, dihydrate)^[3]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references