Sodium Nitrate is an inorganic salt commonly used in fertilizers, explosives, and as a food preservative.
- Fertilizers: Used as a source of nitrogen in fertilizers.
- Explosives: Applied in the production of explosives, such as in gunpowder.
- Food Industry: Used as a preservative in meats and other food products (E251).
- Chemical Manufacturing: Used in the production of other chemicals, such as potassium nitrate.
Physical and Chemical Properties:
| Properties |
Data |
| Appearance |
White crystalline solid |
| Odor |
Odorless |
| Molecular Formula |
NaNO3 |
| Molecular Weight |
84.99 g/mol |
| Melting Point |
308 °C |
| Density |
2.257 g/cm³ |
| Solubility |
Soluble in water |
| Flash Point |
Not applicable |
| Chemical Stability |
Stable under normal conditions, but decomposes under high temperatures |