Permanganic acid

Permanganic acid is a chemical compound with the formula HMnO4. It is a strong oxidizing agent and is used in various chemical reactions. The acid is not stable in the pure form and is usually used in the form of its salts, known as permanganates.

Chemical Properties

Permanganic acid is a strong oxidizing agent. It has the ability to gain electrons in a chemical reaction, which is a characteristic of all oxidizing agents. The acid is not stable in its pure form and decomposes rapidly to manganese dioxide and oxygen.

Physical Properties

The acid is a dark purple liquid at room temperature. It has a strong oxidizing property and can cause burns if it comes into contact with skin or eyes. It is soluble in water and decomposes rapidly in the presence of light.

Uses

Permanganic acid is used in various chemical reactions as an oxidizing agent. It is also used in the preparation of other chemicals, such as permanganates. In addition, it is used in the treatment of water and in the bleaching of textiles.

Safety

Due to its strong oxidizing properties, permanganic acid can be hazardous. It can cause burns if it comes into contact with skin or eyes. It is also harmful if swallowed or inhaled. Therefore, it should be handled with care and appropriate safety measures should be taken.

See Also

• Oxidizing agent
• Permanganates
• Manganese dioxide