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Potassium metagermanate

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Potassium metagermanate

Molecular formula: GeK2O3 CAS# 12398-45-7
Categories: Inorganic salt
Germanate(GeO32-), dipotassium (9CI)
Germanium potassium oxide (GeK2O3)
Germanium potassium oxide (K2GeO3) (8CI)
Potassium germanate (K2GeO3)
Potassium metagermanate

Variants of the formula:

Elemental composition
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Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Potassium metagermanate is involved

  • {Me}2GeO3 + 2HNO3 -> GeO2"|v" + 2{Me}NO3 + H2O , where Me = Li Na K
  • GeO2 + 2{Me}OH + "<20%"--> {Me}2GeO3 + H2O , where Me = Li Na K
  • Ge + 2H2O2 + 2{M}OH -> {M}2GeO3 + 3H2O , where M = Na K Li