Grade: Tech Grade Chemical Formula: KHCO3 Molecular Weight: 100.114 CAS Number: 298-14-6 Product Description: White crystal powder Package:25kg bag Potassium Bicarbonate Application: Potassium Bicarbonate is used as a raw material producing potassium carbonate, potassium acetate and potassium arsenite . Also it is a fire-extinguishing agent for oil and chemicals. It is used in medicine and baking powder.