hydrate sodium nitroprusside dihydrate 297.94844 297.949 A hydrate that is the dihydrate form of sodium nitroprusside. C5FeH4N6Na2O3 C5FeN6O.2H2O.2Na CAS:13755-38-9 CHEBI:9179 InChI=1S/5CN.Fe.NO.2Na.2H2O/c5*1-2;;1-2;;;;/h;;;;;;;;;2*1H2/q;;;;;2*-1;2*+1;; KEGG:C07695 KEGG:D00614 Na2[Fe(CN)5(NO)].2H2O Nitropress OIRZWVYIQXBRFC-UHFFFAOYSA-N PMID:25425768 Sodium nitroprusside dihydrate [Na+].[Na+].[H]O[H].[H]O[H].O=N[Fe--](C#N)(C#N)(C#N)(C#N)C#N chebi_ontology disodium pentacyanidonitrosylferrate--water (1/2) sodium pentacyanidonitrosylferrate(2-) dihydrate sodium pentacyanidonitrosylferrate(III) dihydrate