Molecular formula: NaHCO3
Molecular weight: 84.00
CAS NO :144-55-8
Appearance: white crystal powder, odorless and salty
Properties: the relative density is 2.159. It is easily soluble in water and slightly soluble in ethanol. The aqueous solution is slightly alkaline and easy to decompose when heated
Usage: sodium bicarbonate solid begins to decompose gradually above 50 ℃ to produce sodium carbonate, water and carbon dioxide gas. This property is often used as a bulking agent for making biscuits, pastries, steamed bread and bread. Sodium bicarbonate will remain after action, and excessive use will make the finished product have alkaline taste.