CHEBI:29228 - hydrogen fluoride

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ChEBI Name hydrogen fluoride
ChEBI ID CHEBI:29228
Definition A diatomic molecule containing covalently bonded hydrogen and fluorine atoms.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula FH
Net Charge 0
Average Mass 20.00634
Monoisotopic Mass 20.006
InChI InChI=1S/FH/h1H
InChIKey KRHYYFGTRYWZRS-UHFFFAOYSA-N
SMILES F[H]
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via hydracid )
Biological Role(s): mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
(via hydrogen halide )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing hydrogen fluoride (CHEBI:29228) is a hydrogen halide (CHEBI:18140)
hydrogen fluoride (CHEBI:29228) is a mononuclear parent hydride (CHEBI:37176)
hydrogen fluoride (CHEBI:29228) is conjugate acid of fluoride (CHEBI:17051)
hydrogen fluoride (CHEBI:29228) is conjugate base of fluoronium (CHEBI:50314)
Incoming fluoronium (CHEBI:50314) is conjugate acid of hydrogen fluoride (CHEBI:29228)
fluoride (CHEBI:17051) is conjugate base of hydrogen fluoride (CHEBI:29228)
fluoro group (CHEBI:42645) is substituent group from hydrogen fluoride (CHEBI:29228)
IUPAC Names
fluorane
fluoridohydrogen
hydrogen fluoride
Synonyms Sources
[HF] IUPAC
Fluoride KEGG COMPOUND
fluorure d'hydrogène ChEBI
Fluorwasserstoff ChEBI
HF IUPAC
hydrofluoric acid ChemIDplus
Hydrogen fluoride KEGG COMPOUND
Hydrogenfluorid ChEBI
Database Links Databases
4499 DrugCentral
C16487 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
166 Gmelin Registry Number Gmelin
7664-39-3 CAS Registry Number KEGG COMPOUND
7664-39-3 CAS Registry Number NIST Chemistry WebBook
7664-39-3 CAS Registry Number ChemIDplus
Last Modified
22 February 2017
General Comment
2005-12-04 The term "hydrofluoric acid" refers to the aqueous solution of hydrogen fluoride.