PHOSPHOTUNGSTIC ACID AR
Phosphotungstic acid (PTA), tungstophosphoric acid (TPA), is a heteropoly acid with the chemical formula H3PW12O40nH2O. It is normally isolated as the n = 24 hydrate but can be desiccated to the hexahydrate. EPTA is the name of ethanolic phosphotungstic acid, its alcohol solution used in biology.
hosphotungstic acid (PTA), tungstophosphoric acid (TPA), is a heteropoly acid with the chemical formula H3PW12O40nH2O. ... It has the appearance of small, colorless-grayish or slightly yellow-green crystals, with melting point 89 °C (24 H2O hydrate). It is odorless and soluble in water
Dosage
Too much phosphorus can decrease the amount of calcium in your body, leading to bone loss. It can also impair your body's ability to use other minerals, such as iron, zinc, and magnesium. Phosphoric acid is dangerous if you come into contact with it as a chemical substance.