CHEBI:29149 - periodic acid

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ChEBI Name periodic acid
ChEBI ID CHEBI:29149
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula HIO4
Net Charge 0
Average Mass 191.91001
Monoisotopic Mass 191.892
InChI InChI=1S/HIO4/c2-1(3,4)5/h(H,2,3,4,5)
InChIKey KHIWWQKSHDUIBK-UHFFFAOYSA-N
SMILES [H]OI(=O)(=O)=O
Roles Classification
Chemical Role(s): inorganic acid
A Bronsted acid derived from one or more inorganic compounds. Inorganic acids (also known as mineral acids) form hydrons and conjugate base ions when dissolved in water.
(via halogen oxoacid )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing periodic acid (CHEBI:29149) is a iodine oxoacid (CHEBI:33428)
periodic acid (CHEBI:29149) is conjugate acid of periodate (CHEBI:49826)
Incoming periodate (CHEBI:49826) is conjugate base of periodic acid (CHEBI:29149)
periodyl group (CHEBI:29908) is substituent group from periodic acid (CHEBI:29149)
trioxo-λ7-iodanyloxy group (CHEBI:29911) is substituent group from periodic acid (CHEBI:29149)
IUPAC Names
hydrogen tetraoxoiodate
hydroxidotrioxidoiodine
hydroxy-λ7-iodanetrione
tetraoxoiodic acid
Synonyms Sources
[IO3(OH)] IUPAC
HIO4 IUPAC
HOIO3 IUPAC
periodic acid IUPAC
Periodsäure ChEBI
Überiodsäure ChEBI
Registry Numbers Types Sources
13444-71-8 CAS Registry Number ChemIDplus
25967 Gmelin Registry Number Gmelin
Last Modified
24 December 2007