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Sodium periodate

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Sodium periodate

Molecular formula: INaO4 CAS# 7790-28-5
Categories: Inorganic salt
PubChem CID: 23667635 | ChemSpider ID: 58683 | CB7854352 | CHEBI:75226 | MolPort-002-500-327
Names
English:
EINECS:232-197-6
Sodium m-periodate
Sodium metaperiodate
Sodium periodate(IUPAC) [Wiki]
Русский:
Периодат натрия [Wiki]
иоднокислый натрий
йоднокислый натрий
метапериодат натрия
соль металла натрия и иодной кислоты
German:
Natriummetaperiodat
Natriumperiodat(IUPAC) [Wiki]
Natriumperjodat
French:
Periodate de sodium(IUPAC) [Wiki]
Italiano:
Periodato di sodio [Wiki]
日本語:
メタ過ヨウ素酸ナトリウム
過ヨウ素酸ナトリウム [Wiki]
中文:
高碘酸钠 [Wiki]

Variants of the formula:

NaIO4
Na^+|0O^-|I<_qq4O><_pp4O>||O
Na^+$slope(45)$L(1.1)/0O`^-\I/O`/\O`\`//O
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Sodium periodate is involved

  • 4{M}OCl + {M}I "pH>7"--> 4{M}Cl + {M}IO4 , where M = Li Na K Rb
  • NaIO3 + H2O "e-"-> NaIO4 + H2
  • Na3H2IO6 + 2HNO3 "20^oC"--> NaIO4 + 2NaNO3 + 2H2O
  • 2NaIO4 "300-325^oC"--> 2NaIO3 + O2
  • NaIO4 + HNO3 + 2H2O "80^oC"--> H5IO6 + NaNO3