Properties Of Aluminium Nitrate

Aluminium nitrate is a chemical compound with the formula Al(NO3)3. It belongs to the class of inorganic compounds known as nitrates. Here are some of the properties of aluminium nitrate:

1. Physical Properties:

- Aluminium nitrate appears as white crystalline solid or powder.

- It has a molecular weight of 213.00 g/mol.

- The melting point of aluminium nitrate is 73 °C, and its boiling point is 135 °C.

- Aluminium nitrate is highly soluble in water and polar solvents like ethanol.

2. Chemical Properties:

- Aluminium nitrate undergoes thermal decomposition upon heating, producing aluminium oxide, nitrogen dioxide, and oxygen gas.

- It can be used as an oxidizing agent in various chemical reactions due to the presence of three nitrate ions in its formula.

- Aluminium nitrate reacts with alkali metals, alkaline earth metals, and ammonium salts to form corresponding nitrates.

3. Hazardous Properties:

- Aluminium nitrate is an irritant to skin, eyes, and respiratory tract upon exposure.

- It may cause fire or explosion when exposed to heat or flame.

- Inhalation of aluminium nitrate dust or fumes may lead to lung damage or other health issues.

Overall, aluminium nitrate is a versatile compound with useful oxidizing properties. However, it should be handled with care due to its hazardous nature.