Iodic acid

CAS Registry Number®

7782-68-5

CAS Name

Iodic acid

Molecular Formula

HIO3

Molecular Mass

175.91

Cite this Page

Iodic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7782-68-5 (retrieved 2025-03-29) (CAS RN: 7782-68-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    110 °C (decomp)

  • Density (2)

    4.6 g/cm³ (crystal)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/HIO3/c2-1(3)4/h(H,2,3,4)

InChIKey

InChIKey=ICIWUVCWSCSTAQ-UHFFFAOYSA-N

SMILES

I(=O)(=O)O

Canonical SMILES

O=I(=O)O

Other Names for this Substance

  • Iodic acid (HIO3)
  • Hydrogen iodate
  • Hydrogen iodate (HIO3)
  • Iodic acid

CAS INSIGHTSTM
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