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3D model (JSmol)
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ChEBI | |
ChemSpider | |
PubChem CID
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Properties | |
NO4− | |
Molar mass | 78.004 g·mol−1 |
Related compounds | |
Related compounds
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peroxycarbonate; peroxysulfate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Peroxynitrate (or peroxonitrate) refers to salts of the unstable peroxynitric acid, HNO4. Peroxynitrate is unstable and decomposes to nitrate and dioxygen.[1]
No solid peroxynitrate salts are known.[2] However, there is a report that the chemist Sebastian Moiseevich Tanatar produced sodium peroxynitrate octahydrate (NaNO3·H2O2·8H2O) by evaporating a solution of sodium nitrate and hydrogen peroxide until crystallisation begins and then mixing with alcohol to form crystals of the octahydrate.[3]