The chemical name of baking soda

The chemical name of baking soda is calcium bicarbonate.

Sodium bicarbonate (NaHCO? It is an inorganic compound, a white crystalline powder, odorless, salty and soluble in water. Slow decomposition in humid air or hot air produces carbon dioxide, which is completely decomposed when heated to 270℃. Strong decomposition in acid produces carbon dioxide. ?

sodium bicarbonate

Sodium bicarbonate can be used to produce acid-base fire extinguishers and foam extinguisher, and can be used to produce rubber and sponge in rubber industry. In metallurgical industry, sodium bicarbonate can be used as a flux for casting steel ingots. In the mechanical industry, sodium bicarbonate can be used as a molding aid for cast steel sand molds.

In food processing, sodium bicarbonate is the most widely used loosening agent, which is used to produce biscuits, bread and so on. However, sodium carbonate will remain after the action. Too much use will make the food too alkaline, resulting in poor flavor and yellowish brown. It is the producer of carbon dioxide in soft drinks; It can be compounded with alum to form alkaline baking powder, or with soda ash to form civil caustic soda; It can also be used as a butter preservative.

Refer to the above content: Baidu Encyclopedia-Sodium Bicarbonate