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perrhenic acid

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perrhenic acid

Molecular formula: HO4Re CAS# 13768-11-1
Categories: Inorganic acids
Names
English:
EINECS:237-380-4
HReO4
Hydrogen tetraoxorhenate (VII)
Hydroxy(trioxo)rhenium(IUPAC)
Rhenium, hydroxytrioxo-(CAS)
perrhenic acid [Wiki]
perrhenic(vii) acid

Variants of the formula:

HReO4
$L(1.3)$slope(45)OH`/Re`\O\`/O/\\O
$slope(15)$L(1.3)O\\Re<//O><_(A-115,N2)O>$L()|O|Re$slope(25)$L(1.4)</dOH2>`\O\|O`|$L(1.5)`/O/\wOH2
Re2O7(OH2)2
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which perrhenic acid is involved

  • {M}OH + H{X} -> {M}{X} + H2O , where M = Li Na K Rb Cs; X = F Cl Br I NO3 CN IO3 BrO4 ClO4 N3 [AuCl4] ClO2 ReO4
  • 3Re + 7HNO3 → 3HReO4 + 7NO + 2H2O
  • 2Re + 7H2SO4 -> 2HReO4 + 7SO2"|^" + 6H2O
  • 2ReO2 + 3H2SO4 -> 2HReO4 + 3SO2"|^" + 2H2O
  • 2Re + 7H2O2 -> 2HReO4 + 6H2O