Antimony(III) oxide hydroxide nitrate

Antimony(III) oxide hydroxide nitrate

Identifiers
CAS Number	20328-96-5
3D model (JSmol)	Interactive image
SMILES [Sb+3].[Sb+3].[Sb+3].[Sb+3].[O-2].[O-2].[O-2].[O-2].[OH-].[OH-].O=[N+]([O-])[O-].O=[N+]([O-])[O-]
Properties
Chemical formula	Sb4O4(OH)2(NO3)2
Molar mass	709.12
Appearance	colorless solid
Density	4.45 g/cm^3
Solubility in water	Highly soluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Antimony(III) oxide hydroxide nitrate is an inorganic compound with the chemical formula Sb₄O₄(OH)₂(NO₃)₂. It is one of the very few nitrates of antimony. No evidence for a simple trinitrate has been reported. According to X-ray crystallography, its structure consists of cationic layers of antimony oxide/hydroxide with intercalated nitrate anions. This compound is produced by the reaction of antimony(III) oxide and nitric acid at 110 °C.^[1]

References

1. Bovin, Jan-Olov; Vannerberg, Nils-Gösta; Songstad, Jon; Schäffer, C. E.; Bjørseth, Alf; Powell, D. L. (1974). "The Crystal Structure of Sb₄O₄(OH)₂(NO₃)₂". Acta Chemica Scandinavica. 28a: 267–274. doi:10.3891/acta.chem.scand.28a-0267.