Litiumperoksidi

Litiumperoksidi is an inorganic compound with the chemical formula Li2O2. It is a pale yellow solid that is soluble in water. Litiumperoksidi is a strong oxidizing agent and can react violently with combustible materials. It is used as a component in some battery formulations, as a bleaching agent, and as a source of oxygen in some chemical processes.

Litiumperoksidi can be synthesized by the reaction of lithium oxide with hydrogen peroxide. The reaction is exothermic and should be carried out with care.

2 Li2O + 2 H2O2 → 2 Li2O2 + 2 H2O

Litiumperoksidi is a relatively stable compound, but it can decompose when heated to temperatures above 150 °C. The decomposition products are lithium oxide and oxygen.

2 Li2O2 → 2 Li2O + O2

Litiumperoksidi is a hazardous substance and should be handled with care. It is a strong irritant to the skin and eyes, and it can be harmful if inhaled or ingested. When working with litiumperoksidi, it is important to wear appropriate personal protective equipment, such as gloves, safety glasses, and a lab coat. It should also be stored in a cool, dry place away from combustible materials.