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Substance Name: Heteropolyoxotungstate PM-43
RN: 137531-01-2

Molecular Formula

  • K5.O40-Si-V-W11
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Names and Synonyms

Results Name

  • Heteropolyoxotungstate PM-43


  • Heteropolyoxotungstate PM-43
  • PM-43

Systematic Name

  • Vanadate(5-), (eicosa-.micro.-oxoundecaoxoundecatungstate)(.micro.12-(orthosilicato(4-)-kO:kO:kO:kO':kO':kO':kO'':kO'':kO'':kO''':kO''':kO'''))tetra-m-oxooxo-, pentapotassium

Registry Numbers

CAS Registry Number

  • 137531-01-2

System Generated Number

  • 0137531012

Molecular Formulas

Molecular Formula

  • K5.O40-Si-V-W11

Molecular Formula Fragments

  • K
  • O40-Si-V-W11