Antimony(III) oxide hydroxide nitrate

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Antimony(III) oxide hydroxide nitrate
Identifiers
3D model (JSmol)
  • InChI=1S/2NO3.2H2O.4O.4Sb.24H/c2*2-1(3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;2*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q2*-1;;;4*-2;4*+3;;;;;;;;;;;;;;;;;;;;;;;;/p-2
    Key: QDIXRPSLWJOEKT-UHFFFAOYSA-L
  • [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
Sb4O4(OH)2(NO3)2
Molar mass 709.12
Appearancecolorless solid
Density 4.45 g/cm3
Highly soluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

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 .
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