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Hafnium(IV) sulfate

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Hafnium(IV) sulfate

Molecular formula: HfO8S2 CAS# 15823-43-5
Categories: Inorganic salt
Names
English:
Hafnium disulfate(IUPAC)
Hafnium sulfate
Hafnium(IV) sulfate

Variants of the formula:

Hf(SO4)2
$L(1.2)$slope(45)Hf^4+`\0O^-`/S`\O\`/O/\O^-/0\0O`^-/S\O`\/O`/`\O`^-
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Hafnium(IV) sulfate is involved

  • Hf(SO4)2 "T"-> HfO2 + 2SO3
  • HfO2 + 2H2SO4 -> Hf(SO4)2"|v" + 2H2O
  • Hf(SO4)2 + 4{M}OH -> Hf(OH)4 + 2{M}2SO4 , where M = Na K Li Rb Cs
  • HfO(OH)2 + 2H2SO4 -> Hf(SO4)2"|v" + 3H2O
  • HfCl4 + 2H2SO4 -> Hf(SO4)2 + 4HCl