Potassium Bifluoride is an abrasive which finds application in metal processing industries for pre-treatment, as wood preservative, and in pharmaceutical & chemical sector as intermediate. It is known to have chemical formula HF2K with molecular weight of 78.103 g/mol and density 2.37 g/cm3. This chemical appears as colorless solid having slightly acidic odor and melting point of 238.7 degrees Celsius. Potassium Bifluoride is an inorganic compound which also finds application as etchant in glass manufacturing industries. It is water & ethanol soluble in nature and decomposes on boiling. This compound is non-flammable in nature and has pH 1 of solution of 0.8% concentration.