disodium hydrogenarsenate (CHEBI:91256)

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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

Average Mass

185.907

Monoisotopic Mass

185.88862

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.

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

Last Modified

18 February 2016