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Ammonium perrhenate

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Ammonium perrhenate

Molecular formula: H4NO4Re CAS# 13598-65-7
Categories: Inorganic salt
PubChem CID: 3084163 | CB3853074
Names
English:
APR
Ammonium perrhenate [Wiki]
Ammonium tetraoxorhenate (VII)
EINECS:237-075-6
NH4ReO4
Rhenate (ReO41-), ammonium, (T-4)-
azanium oxido(trioxo)rhenium
azanium;oxido(trioxo)rhenium

Variants of the formula:

NH4ReO4
O||Re$L(1.2)`/O/<_(A75,N2)O>\O^-/0NH4^+
$slope(45)H\N^+</H><`/H>\H-0O`^-/Re`\O\/O`/\\O
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Ammonium perrhenate is involved

  • NH4ReO4 + KNO3 -> KReO4"|v" + NH4NO3
  • 2NH4ReO4 "365-400^oC,vacuum"--> 2ReO2 + N2 + 4H2O
  • HReO4 + NH3 -> NH4ReO4
  • Re2O7 + 2NH4OH -> 2NH4ReO4 + H2O
  • 2NH4ReO4 + 4H2 "800^oC"--> 2Re + N2 + 8H2O