Acetic acid is a colorless, organic compound with a strong, pungent odor, widely known as the primary component of vinegar. It occurs naturally in some foods but is also produced industrially for various uses. In the food industry, it’s used as a preservative and flavoring agent in pickles, sauces, and salad dressings. Acetic acid is also commonly used in the manufacturing of chemicals, plastics, and textiles. In cleaning products, it acts as an effective disinfectant and stain remover. Despite its strong acidity, when properly diluted, acetic acid is safe for household and food applications, making it a versatile and essential chemical across multiple industries.