Ammonium bicarbonate is a white, crystalline powder with the chemical formula NH4HCO3. It is a salt that is commonly used in various industries and applications. Here are some key points about ammonium bicarbonate:
1. **Leavening Agent**: Ammonium bicarbonate is often used as a leavening agent in baking. When heated, it decomposes into carbon dioxide gas, which helps dough rise and gives baked goods a light and airy texture. It is commonly used in traditional recipes for cookies, biscuits, and crackers.