CHEBI:48600 - arsenate(1−)

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ChEBI Name arsenate(1−)
ChEBI ID CHEBI:48600
ChEBI ASCII Name arsenate(1-)
Definition An arsenate ion resulting from the removal of one proton from arsenic acid.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula AsH2O4
Net Charge -1
Average Mass 140.93510
Monoisotopic Mass 140.91745
InChI InChI=1S/AsH3O4/c2-1(3,4)5/h(H3,2,3,4,5)/p-1
InChIKey DJHGAFSJWGLOIV-UHFFFAOYSA-M
SMILES O[As](O)([O-])=O
ChEBI Ontology
Outgoing arsenate(1−) (CHEBI:48600) is a arsenate ion (CHEBI:22629)
arsenate(1−) (CHEBI:48600) is conjugate acid of arsenate(2−) (CHEBI:48597)
arsenate(1−) (CHEBI:48600) is conjugate base of arsenic acid (CHEBI:18231)
Incoming sodium dihydrogen arsenate (CHEBI:77719) has part arsenate(1−) (CHEBI:48600)
arsenic acid (CHEBI:18231) is conjugate acid of arsenate(1−) (CHEBI:48600)
arsenate(2−) (CHEBI:48597) is conjugate base of arsenate(1−) (CHEBI:48600)
IUPAC Names
dihydrogen arsenate
dihydroxidodioxidoarsenate(1−)
Synonyms Sources
[AsO2(OH)2] IUPAC
H2AsO4 IUPAC
Registry Number Type Source
2293 Gmelin Registry Number Gmelin
Last Modified
17 March 2014