> Primary used as a leavening agent in baking. When it reacts with acid, it releases carbon dioxide and causes the batter to expand and gives a characteristic texture to pancakes, cakes , breads etc.
> Used to soften pulses before and during cooking
> Used in breading for fried food to induce crispness and allow steam to excape
> Can be used to extinguish small grease or electrical fires by being thrown over fire
> Should not be applied to fires in deep fryers as the sudden release gas may cause grease to splatter
> Diluted with water and used as an Antacid to treat acid indigestion and heart burn
> Can be added to local anesthetics to speed up the onset of effects and make injection less painful
> Works as a mechanical cleanser on the teeth and gums
> Reacts spontaneously with acids to release CO2 as the gaseous product
> Used to neutralize unwanted acid or acid spills during chemical reactions
> An important compound for controlled fungal growth
> Registered as a Biopesticide by Environmental Protection Agency in United States