AlO(OH), also known as aluminum hydroxide, is a chemical compound composed of aluminum, oxygen, and hydrogen. It appears as a white, gelatinous substance and is commonly used in various applications, including as an antacid to relieve heartburn and indigestion. In addition, it serves as a key ingredient in water purification processes, helping to remove impurities and clarify drinking water. In the field of materials science, AlO(OH) is significant for its role in the production of alumina, which is essential for manufacturing aluminum metal. It also finds use in the pharmaceutical industry, where it acts as a stabilizer in certain medications. Its unique properties make it valuable in both industrial and medical contexts.