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CHEBI:29412 - oxonium

ChEBI IDCHEBI:29412
ChEBI Nameoxonium
Stars
Last Modified23 July 2008
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaH3O
Net Charge+1
Average Mass19.023
Monoisotopic Mass19.01784
SMILES[H][O+]([H])[H]
InChIInChI=1S/H2O/h1H2/p+1
InChIKeyXLYOFNOQVPJJNP-UHFFFAOYSA-O
ChEBI Ontology
Outgoing Relation(s)
oxonium (CHEBI:29412) is a onium cation (CHEBI:50313)
oxonium (CHEBI:29412) is a oxygen hydride (CHEBI:33693)
oxonium (CHEBI:29412) is conjugate acid of water (CHEBI:15377)
Incoming Relation(s)
water (CHEBI:15377) is conjugate base of oxonium (CHEBI:29412)
IUPAC Names 
aquahydrogen(1+)
oxidanium
oxonium
trihydridooxygen(1+)
Synonyms  Source
H3O+IUPAC
Hydronium cationNIST Chemistry WebBook
Hydronium ionChemIDplus
[OH3]+MolBase
Manual XrefsDatabases
1646MolBase
Registry NumbersSources
Gmelin:141Gmelin
CAS:13968-08-6NIST Chemistry WebBook
CAS:13968-08-6ChemIDplus