has part has_part has part hydrate disodium hydrogenarsenate disodium hydrogenarsenate heptahydrate 311.963 312.014 A hydrate that is the heptahydrate form of disodium hydrogen arsenate. AsH15Na2O11 CAS:10048-95-0 CHEBI:91257 Dibasic sodium arsenate heptahydrate Disodium acid arsenate heptahydrate Disodium monohydrogen arsenate heptahydrate Hydrogen disodium arsenate heptahydrate InChI=1S/AsH3O4.2Na.7H2O/c2-1(3,4)5;;;;;;;;;/h(H3,2,3,4,5);;;7*1H2/q;2*+1;;;;;;;/p-2 KOLXPEJIBITWIQ-UHFFFAOYSA-L NaHAsO4.7H2O PMID:1759847 PMID:8460422 Reaxys:16706568 Sodium acid arsenate, heptahydrate Sodium hydrogen arsenate heptahydrate Sodium orthoarsenate heptahydrate Wikipedia:Disodium_hydrogen_arsenate [Na+].[Na+].[O-][As](=O)(O)[O-].O.O.O.O.O.O.O chebi_ontology disodium arsenate heptahydrate disodium hydrogen arsorate--water (1/7)