Chem
J-GLOBAL ID:200907073156776049   Nikkaji number:J43.591K

Periodic acid

メタ過よう素酸
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: HIO4
Molecular formula furigana: H-I-O4
Molecular weight: 191.908
InChI: InChI=1S/HIO4/c2-1(3,4)5/h(H,2,3,4,5)
InChI key: KHIWWQKSHDUIBK-UHFFFAOYSA-N
SMILES: O[I](=O)(=O)=O
Systematic name  (4):
  • よう素(VII)ヒドロキシドトリスオキシド
  • 過よう素酸
  • 過ヨウ素酸
  • periodic acid
Other name (5):
  • Hydrogen periodate
  • Metaperiodic acid
  • メタ過よう素酸
  • Periodic acid
  • Iodine(VII) hydoxide trisoxide
CAS registry number: 13444-71-8
Regulation number (3):
  • (1)-368
  • EINECS2365856
  • TSCA(13444-71-8)
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