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Potassium tetracyanoplatinate(II)

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Potassium tetracyanoplatinate(II)

Molecular formula: C4K2N4Pt CAS# 562-76-5
Dipotassium tetrakis(cyano-κC)platinate(2-)(IUPAC)
Platinate(2-), tetrakis(cyano-κC)-, potassium (1:2)(CAS)
Potassium tetracyanoplatinate(II)

Variants of the formula:

Elemental composition
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Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Potassium tetracyanoplatinate(II) is involved

  • K2[PtCl4] + 4KCN "0^oC"--> K2[Pt(CN)4]"|v" + 4KCl
  • K2[Pt(CN)4] "400-600^oC"--> Pt + 2KCN + C2N2
  • K2[Pt(CN)4] + H2SO4 "80^oC"--> Pt(CN)2"|v" + K2SO4 + 2HCN
  • K2[Pt(CN)4] + K2[PtCl4] -> 2Pt(CN)2"|v" + 4KCl
  • K2[Pt(CN)4] + 2AgNO3 "KCN"--> Ag2[Pt(CN)4]"|v" + 2KNO3