Date published: 2026-1-7

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Potassium hexahydroxoantimonate(V) (CAS 12208-13-8)

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Application:
Potassium hexahydroxoantimonate(V) is an antimony compound used to detect sodium (precipitation)
CAS Number:
12208-13-8
Molecular Weight:
262.89
Molecular Formula:
H6KO6Sb
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Potassium hexahydroxoantimonate(V) is a chemical compound primarily used in analytical chemistry for the qualitative and quantitative determination of sodium ions. Its utility lies in its ability to form insoluble precipitates with sodium, which can be easily separated and measured. In materials science research, this compound serves as a source of antimony ions, which can be incorporated into various materials to alter their optical and electrical properties, thereby aiding in the development of semiconductors and photovoltaic materials. Additionally, the study of its crystalline structure and properties provides insights into the behavior of antimony-based compounds under different environmental conditions.


Potassium hexahydroxoantimonate(V) (CAS 12208-13-8) References

  1. Antimony speciation in soil samples along two Austrian motorways by HPLC-ID-ICP-MS.  |  Amereih, S., et al. 2005. J Environ Monit. 7: 1200-6. PMID: 16307072
  2. An investigation of inorganic antimony species and antimony associated with soil humic acid molar mass fractions in contaminated soils.  |  Steely, S., et al. 2007. Environ Pollut. 148: 590-8. PMID: 17258851
  3. A coulometric analysis method and an ion-exclusion chromatographic method for the determination of antimony(V) in large excess of antimony(III).  |  Hioki, A. 2008. Anal Sci. 24: 1099-103. PMID: 18781019
  4. An in-syringe La-coprecipitation method for the preconcentration of oxo-anion forming elements in seawater prior to an ICP-MS measurement.  |  Rahmi, D., et al. 2008. Anal Sci. 24: 1189-92. PMID: 18781034
  5. Coprecipitation with yttrium phosphate as a separation technique for iron(III), lead, and bismuth from cobalt, nickel, and copper matrices.  |  Kagaya, S., et al. 2005. Talanta. 67: 90-7. PMID: 18970141
  6. Feasibility of arsenic and antimony NMR spectroscopy in solids: an investigation of some group 15 compounds.  |  Faucher, A., et al. 2014. Solid State Nucl Magn Reson. 61-62: 54-61. PMID: 24973027
  7. In situ speciation of dissolved inorganic antimony in surface waters and sediment porewaters: development of a thiol-based diffusive gradients in thin films technique for Sb(III).  |  Bennett, WW., et al. 2016. Environ Sci Process Impacts. 18: 992-8. PMID: 27192548
  8. Influence of silicon treatment on antimony uptake and translocation in rice genotypes with different radial oxygen loss.  |  Zhang, L., et al. 2017. Ecotoxicol Environ Saf. 144: 572-577. PMID: 28688359

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Potassium hexahydroxoantimonate(V), 100 g

sc-250755
100 g
$135.00