Sodium hydrogen carbonate, also know as sodium bicarbonate, is more commonly know as Baking Soda. Baking Soda is natural solid which usually appears as white powdery substance. When found in its natural form sodium bicarbonate is called nahcolite. Nahcolite is a part of the mineral natron which can be found, dissolved, in natural springs. It can also be found dissolved in bile where it counteracts the hydrochloric acid of the stomach. Although sodium bicarbonate can be found naturally it is usually produced by companies like Arm & Hammer.
Formula: CHNaO3 Molar Mass: 84.01 g mol-1 Melting Point: 50 °C, 323 K, 122 °F Boiling Point: 851 °C, 1124 K, 1564 °F