Description
| Item | Value |
| Purity | 98.50% |
| Appearance | Crystal powder |
| Color | White or light yellow |
| PH | 9 (aqueous solution) |
| Melting point (℃) | 271 |
| Boiling point (℃) | 320 (decomposition) |
| Relative density | 2.17 |
| Solubility | soluble in water, slightly soluble in ethanol, methanol, ether |
| Other Names | sodium salt; natrium nitrite |
| Applications | Fertilizers, food preservatives, smoke bombs |




