Sodium Bicarbonate By Shijiazhuang Guhong Chemicals Co., Ltd.

The structure of sodium bicarbonate
Baking soda (Sodium Bicarbonate), commonly known as "baking soda", "soda", "weight Cao," small white crystals, solubility in water less than sodium carbonate. Solid above 50 a began decomposition of sodium carbonate, carbon dioxide and water, 270 a when to degrade completely. Sodium bicarbonate is a strong base and weak acid generated during and after the acid salt, when dissolved in water weakly alkaline. Often take advantage of this feature as a food production process in the leavening agent. Sodium bicarbonate sodium carbonate in the role of residue after using too much product will make a base flavor.

CAS No. : 144-55-8
RTECS No. : VZ0950000
Chemical formula : NaHCO a
Molecular Weight : 84.01
Molar mass of : 84.007 g mol
Appearance : white crystal
Density of : 2.159 g / cm (solid)
Melting point : 270 A C decomposition
Solubility in water 7.8g/100ml, 18 A C
Refractive index (nD) 1.500