NaOH, also known as sodium hydroxide or lye, is a caustic alkali that is highly soluble in water. It is a white solid that absorbs moisture from the air and forms a deliquescent solution. NaOH is used in a wide variety of industrial and household applications, including the manufacture of paper, soap, and detergents, as well as in food processing and water treatment.
NaOH is a strong base and can cause severe burns if it comes into contact with skin or eyes. It is important to handle NaOH with care and to wear appropriate protective gear when working with it. NaOH is also a corrosive substance and can damage metal surfaces. It is important to store NaOH in a cool, dry place away from incompatible materials.
