Reagent in analytical chemistry particularly for phosphate and silicate determination. Precursor for the preparation of molybdenum compounds and catalysts. Used in pigment ceramic and metal treatment industries. Component in corrosion inhibitors and catalyst formulations. Research reagent in inorganic and materials chemistry.

Its primary purpose is to provide a source of molybdenum for chemical synthesis catalysis analytical testing and industrial processes involving metal treatment and material production.

Molybdic acid is an inorganic compound of molybdenum typically appearing as a white solid. It is a weak acid and an important source of molybdenum in chemical analytical and industrial applications.