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**Molecular formula:** KClO₄
**Molar mass:** 138,549 g/mol
**Information:** Potassium Chloride is a colourless and crystalline substance. Among perchlorates, it is the least soluble in water. It is a strong oxidizing agent. It is an ionic compound formed from a potassium cation K⁺ and a perchlorate anions Cl0₄⁻.
**Use:** It is used as an oxidizing agent in pyrotechnics (fireworks, detonators) and in sparklers and other mixtures used for light effects.