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Potassium pentasulfide

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Potassium pentasulfide

Molecular formula: K2S5 CAS# 12136-50-4
Categories: Binary compound
CB01473124
Names
English:
Potassium pentasulfide [Wiki]
dipotassium sulphide
potassium polysulfide

Variants of the formula:

K2S5
K/S\S/S\S/S\K
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Potassium pentasulfide is involved

  • 4K2SO3S ">430^oC"--> 3K2SO4 + K2S5
  • 2K + 5S -> K2S5
  • 4KHS + S8 -> 2K2S5 + 2H2S