👉 Sulfophosphoric acid is a colorless, odorless, non-toxic, highly reactive, and explosive substance that has been found in several natural sources. It is composed of two phosphorus atoms bonded together by sulfuric acid (H2SO4). The chemical formula for sulphophosphoric acid is H3PO4. Sulphophosphoric acid can be a hazardous substance when it comes into contact with the skin or eyes, and it can cause burns, irritation, and