Schwefelsäure, or sulfuric acid, is a strong mineral acid with the chemical formula H₂SO₄. It is a colorless, odorless liquid that is highly corrosive and can cause severe burns. Schwefelsäure is widely used in various industries, including the production of fertilizers, chemicals, and batteries. This acid is known for its ability to dehydrate substances and is often used in laboratory settings for chemical reactions. Due to its strong acidic nature, safety precautions are essential when handling Schwefelsäure, including the use of protective gear to prevent skin and eye contact.