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Sodium tungstate dihydrate (CAS 10213-10-2)

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Alternate Names:
Tungstic acid sodium salt dihydrate
Application:
Sodium tungstate dihydrate is an oxidating agent
CAS Number:
10213-10-2
Purity:
≥99%
Molecular Weight:
329.85
Molecular Formula:
WO42Na•2H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Sodium tungstate dihydrate is a crystalline compound characterized by its white appearance and lack of odor. It readily dissolves in water. As a sodium tungstate, it serves as a significant source of tungsten, an essential trace element. Sodium tungstate dihydrate finds extensive applications across diverse industries and scientific research fields, encompassing inorganic and organic synthesis, catalysis, and biochemical studies. Furthermore, it plays a vital role in the production of high-strength alloys and electronics. Functioning as a catalyst, sodium tungstate dihydrate expedites the formation of organic compounds by facilitating reactions between acids and alcohols. Through its catalytic properties, it promotes the synthesis of amides, esters, and other organic compounds. Furthermore, it contributes to the formation of aldehydes and ketones through reactions between aldehydes and alcohols.


Sodium tungstate dihydrate (CAS 10213-10-2) References

  1. Simple and rapid determination of hydrogen peroxide using phosphine-based fluorescent reagents with sodium tungstate dihydrate.  |  Onoda, M., et al. 2006. Anal Sci. 22: 815-7. PMID: 16772677
  2. Disposition and clearance of tungsten after single-dose oral and intravenous exposure in rodents.  |  McDonald, JD., et al. 2007. J Toxicol Environ Health A. 70: 829-36. PMID: 17454559
  3. Strontium adsorption on tantalum-doped hexagonal tungsten oxide.  |  Li, X., et al. 2014. J Hazard Mater. 264: 386-94. PMID: 24316810
  4. CO detection of hydrothermally synthesized Pt-loaded WO3 films.  |  Samerjai, T., et al. 2014. J Nanosci Nanotechnol. 14: 7763-7. PMID: 25942862
  5. Subchronic Oral Toxicity of Sodium Tungstate in Sprague-Dawley Rats.  |  McCain, WC., et al. 2015. Int J Toxicol. 34: 336-45. PMID: 26023051
  6. Crystal structures of deuterated sodium molybdate dihydrate and sodium tungstate dihydrate from time-of-flight neutron powder diffraction.  |  Fortes, AD. 2015. Acta Crystallogr E Crystallogr Commun. 71: 799-806. PMID: 26279871
  7. Synthesis and Structure of Hexatungstochromate(III), [H3Cr(III)W6O24]6-.  |  Liu, W., et al. 2015. Chimia (Aarau). 69: 537-40. PMID: 26507761
  8. Immunotoxic effects of sodium tungstate dihydrate on female B6C3F1/N mice when administered in drinking water.  |  Frawley, RP., et al. 2016. J Immunotoxicol. 13: 666-75. PMID: 27223060
  9. The metabolism of imidacloprid by aldehyde oxidase contributes to its clastogenic effect in New Zealand rabbits.  |  Vardavas, AI., et al. 2018. Mutat Res Genet Toxicol Environ Mutagen. 829-830: 26-32. PMID: 29704990
  10. Microplastics in Galway Bay: A comparison of sampling and separation methods.  |  Pagter, E., et al. 2018. Mar Pollut Bull. 135: 932-940. PMID: 30301118
  11. Facile Bottom-up Preparation of WS2-Based Water-Soluble Quantum Dots as Luminescent Probes for Hydrogen Peroxide and Glucose.  |  Hang, DR., et al. 2019. Nanoscale Res Lett. 14: 271. PMID: 31399837
  12. Toxicology and carcinogenesis studies of sodium tungstate dihydrate in Sprague Dawley (Hsd:Sprague Dawley SD) rats and B6C3F1/N mice (drinking water studies).  |  ,. 2021. Natl Toxicol Program Tech Rep Ser.. PMID: 35072664
  13. New composition of tungsten has a broad range of antiviral activity.  |  Avagyan, H., et al. 2022. Antivir Chem Chemother. 30: 20402066221090061. PMID: 35392696

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Sodium tungstate dihydrate, 25 g

sc-212949
25 g
$49.00

Sodium tungstate dihydrate, 100 g

sc-212949A
100 g
$163.00