Organic solvents are liquids that can dissolve other substances, typically organic compounds. They are commonly used in various industries, including paint, pharmaceuticals, and cleaning products. These solvents can help in processes like extraction, purification, and chemical reactions. Most organic solvents are derived from carbon-containing compounds and can be volatile, meaning they can easily evaporate. Common examples include acetone, ethanol, and benzene. While they are useful, some organic solvents can be hazardous to health and the environment, so proper handling and disposal are essential.