CHEBI:91256 - disodium hydrogenarsenate

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ChEBI Name disodium hydrogenarsenate
ChEBI ID CHEBI:91256
Definition An inorganic sodium salt composed from sodium cations and arsenate dianions in a 2:1 ratio.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula AsHNa2O4
Net Charge 0
Average Mass 185.907
Monoisotopic Mass 185.889
InChI InChI=1S/AsH3O4.2Na/c2-1(3,4)5;;/h(H3,2,3,4,5);;/q;2*+1/p-2
InChIKey IHZDYHDJAVUIBH-UHFFFAOYSA-L
SMILES [Na+].[Na+].[O-][As](=O)(O)[O-]
Roles Classification
Biological Role(s): poison
Any substance that causes disturbance to organisms by chemical reaction or other activity on the molecular scale, when a sufficient quantity is absorbed by the organism.
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ChEBI Ontology
Outgoing disodium hydrogenarsenate (CHEBI:91256) has part arsenate(2−) (CHEBI:48597)
disodium hydrogenarsenate (CHEBI:91256) has role poison (CHEBI:64909)
disodium hydrogenarsenate (CHEBI:91256) is a inorganic sodium salt (CHEBI:38702)
Incoming disodium hydrogenarsenate heptahydrate (CHEBI:91257) has part disodium hydrogenarsenate (CHEBI:91256)
IUPAC Name
disodium hydrogen arsorate
Synonyms Sources
Arsenic acid, disodium salt ChemIDplus
Dibasic sodium arsenate ChemIDplus
Disodium arsenate ChemIDplus
Disodium arsenic acid ChemIDplus
Disodium hydrogen orthoarsenate ChemIDplus
Disodium monohydrogen arsenate ChemIDplus
Hydrogen sodium arsenate ChemIDplus
NaHAsO4 ChEBI
Sodium arsenate, dibasic ChemIDplus
Sodium biarsenate ChemIDplus
Manual Xref Database
Disodium_hydrogen_arsenate Wikipedia
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Registry Numbers Types Sources
14503502 Reaxys Registry Number Reaxys
7778-43-0 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
1759847 PubMed citation Europe PMC
3564896 PubMed citation Europe PMC
8460422 PubMed citation Europe PMC
Last Modified
18 February 2016