Sodium hyponitrite

Sodium hyponitrite
Identifiers
3D model (Jmol)	Interactive image
ChemSpider	8210166^Y
PubChem	10034601
InChI InChI=1S/H2N2O2.2Na/c3-1-2-4;;/h(H,1,4)(H,2,3);;/q;2*+1/p-2 Key: HLJWMCUZPYEUDI-UHFFFAOYSA-L
SMILES N(=N[O-])[O-].[Na+].[Na+]
Properties
Chemical formula	Na₂N₂O₂
Molar mass	105.99 g/mol
Appearance	colorless crystals
Density	2.466 g/cm³
Melting point	100 °C (212 °F; 373 K)
Boiling point	335 °C (635 °F; 608 K) decomposes
Solubility in water	soluble
Solubility	insoluble in ethanol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Sodium hyponitrite (Na₂N₂O₂) is a colorless solid chemical compound. ^[1]

Preparation

Sodium hyponitrite is prepared by the oxidation of a concentrated solution of hydroxylamine with sodium nitrite in an alkaline medium.

Sodium compounds

NaAlO₂ NaBH₄ NaBH₃(CN) NaBO₂ NaBiO₃ NaBr NaBrO NaBrO₃ NaCH₃COO NaC₆H₅CO₂ NaC₆H₄(OH)CO₂ NaCN NaCl NaClO NaClO₂ NaClO₃ NaClO₄ NaF Na₂FeO₄ NaH NaHCO₃ NaH₂PO₄ NaHSO₃ NaHSO₄ NaI NaIO₃ NaIO₄ Na₅IO₆ NaMnO₄ NaN₃ NaNH₂ NaNO₂ NaNO₃ NaOCN NaO₂ NaO₃ NaOH NaPO₂H₂ NaReO₄ NaSCN NaSH NaTcO₄ NaVO₃ Na₂CO₃ Na₂C₂O₄ Na₂CrO₄ Na₂Cr₂O₇ Na₂GeO₃ Na₂MnO₄ Na₃MnO₄ Na₂MoO₄ Na₂MoS₄ Na₂N₂O₂ Na₂O Na₂O₂ Na₂O(UO₃)₂ Na₂PO₃F Na₂S Na₂SO₃ Na₂SO₄ Na₂S₂O₃ Na₂S₂O₄ Na₂S₂O₅ Na₂S₂O₆ Na₂S₂O₇ Na₂S₂O₈ Na₂S₄O₆ Na₂Se Na₂SeO₃ Na₂SeO₄ Na₂SiO₃ Na₂Si₂O₅ Na₄SiO₄ Na₂Te Na₂TeO₃ Na₂TeO₄ Na₂Po Na₂Ti₃O₇ Na₂U₂O₇ NaWO₄ Na₂Zn(OH)₄ Na₃N Na₃P Na₃PO₄ Na₃VO₄ Na₄Fe(CN)₆ Na₄P₃O₇ Na₅P₃O₁₀

Chemical formulas

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