Holmium(III) hydroxide

Holmium(III) hydroxide
Identifiers
CAS Number	12054-57-8 ;
3D model (JSmol)	Interactive image;
ChemSpider	9485420 ;
ECHA InfoCard	100.031.814
EC Number	235-009-0;
PubChem CID	11310452;
CompTox Dashboard (EPA)	DTXSID10923458 ;
	InChI InChI=1S/Ho.3H2O/h;3*1H2/q+3;;;/p-3 Key: LCTWRNOEZKTLGG-UHFFFAOYSA-K;
	SMILES [Ho+3].[OH-].[OH-].[OH-];
Properties
Chemical formula	Ho(OH)3
Molar mass	215.938541
Appearance	yellow solid
Related compounds
Other anions	holmium oxide
Other cations	dysprosium(III) hydroxide; erbium(III) hydroxide
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Holmium(III) hydroxide is an inorganic compound with the chemical formula Ho(OH)₃.

Chemical properties

Holmium(III) hydroxide reacts with acids to produce holmium(III) salts:

Ho(OH)₃ + 3 H⁺ → Ho³⁺ + 3 H₂O

Holmium(III) hydroxide undergoes thermal decomposition to HoO(OH) at elevated temperatures. Further decomposition at higher temperatures produces Ho₂O₃.

References

^ 《无机化学丛书》. 第七卷钪稀土元素. 易宪武等主编. 科学出版社. P_168~171. (2)氢氧化物

[wj-1] 《无机化学丛书》. 第七卷钪稀土元素. 易宪武等主编. 科学出版社. P_168~171. (2)氢氧化物

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