Magnesium Nitrate, chemically represented as Mg(NO₃)₂ and identified by CAS number 10377-60-3, is an inorganic compound with a distinct set of physical and chemical properties that dictate its diverse applications. Understanding these characteristics is fundamental for any professional looking to utilize this chemical in agriculture or industry.

Physically, Magnesium Nitrate typically appears as a white crystalline solid. It is highly soluble in water and moderately soluble in ethanol, properties that are critical for its use in aqueous solutions, fertilizers, and various chemical processes. The anhydrous form is hygroscopic, meaning it readily absorbs moisture from the air, often transitioning to its hydrated forms. The most common hydrated form is the hexahydrate, Mg(NO₃)₂·6H₂O.

Chemically, Magnesium Nitrate is classified as an oxidizing agent. This characteristic is leveraged in applications like pyrotechnics. When heated strongly, it decomposes into magnesium oxide (MgO), nitrogen dioxide (NO₂), and oxygen (O₂), a reaction that highlights its potential reactivity and the need for careful handling.

The preparation of Magnesium Nitrate typically involves the reaction of magnesium-containing compounds, such as magnesium oxide (MgO) or magnesium carbonate (MgCO₃), with nitric acid (HNO₃). The general reaction is: MgO + 2HNO₃ → Mg(NO₃)₂ + H₂O. This neutralization reaction yields Magnesium Nitrate and water. Alternatively, it can be prepared by reacting magnesium sulfate with calcium nitrate, followed by separation of the calcium sulfate byproduct. The production process requires controlled conditions to ensure high purity, a standard that is diligently maintained by reputable Magnesium Nitrate manufacturers.

For those looking to buy Magnesium Nitrate, understanding these properties and preparation methods can help in selecting the right product grade and supplier. A trusted supplier like NINGBO INNO PHARMCHEM CO.,LTD., with a strong manufacturing base in China, can provide detailed technical information and ensure the consistent quality required for both agricultural and industrial use.