Sodium bicarbonate, Sodium hydrogen carbonate NaHCO3,99%min;Best quality and ... finished product.Technical specifications features1. Product nameSodium bicarbonate, Sodium hydrogen carbonate2. CAS144-55-83.HS CODE283630004. Molecular FormulaNaHCO35. ... or tiny crystals, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating ...