CAS: 7632-00-0
Sodium nitrite is known for its effectiveness in several chemical processes. Its molecular formula sets it apart from other similar compounds, as it combines stability with reactivity, making it highly useful in processes that require the formation of nitroso compounds. Originating as a key preservative and color fixer, Sodium Nitrite’s properties and broad applications maintain its relevance in modern industrial and institutional settings.
Chemical Properties of Sodium nitrite
● CAS: 7632-00-0
● Molecular Formula: HNO2.Na
● Melting Point: 271 °C
● Density: 2.26 g/cm³
● Boiling point: 320 °C
Key Physical Properties
● Form: White to pale yellow powder
● Solubility: Highly soluble in water
● Appearance: Crystalline, powdery substance with slight yellow hue.
● Odor: Odorless.
● Stability: Stable under standard conditions; decomposes in heat.