K2CrO4, or potassium chromate, is a bright yellow chemical compound composed of potassium, chromium, and oxygen. It is commonly used in laboratories and industries for various applications, including as a reagent in chemical reactions and as a dye in textiles. Its chemical formula indicates that it contains two potassium ions (K+), one chromium ion (CrO4^2-), and four oxygen atoms. This compound is known for its strong oxidizing properties and is often used in the production of other chromium compounds. However, due to the toxicity of chromium, particularly in its hexavalent form, safety precautions are essential when handling K2CrO4. Proper disposal methods are also important to minimize environmental impact.