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.
Supplier Information
Download Molfile XML SDF
Formula AsH2O4
Net Charge -1
Average Mass 140.93510
Monoisotopic Mass 140.917
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