CeNO33

CeNO33 is a hypothetical chemical compound with the formula Cerium(III) nitrate, often written as Ce(NO3)3. Cerium is a rare earth element, and nitrate is a polyatomic ion composed of nitrogen and oxygen. Cerium(III) nitrate typically exists as a hydrate, most commonly as the hexahydrate, Ce(NO3)3·6H2O. In this hydrated form, it appears as a white crystalline solid.

The compound is soluble in water and ethanol. It is generally produced by reacting cerium(III) oxide or cerium(III) hydroxide with nitric acid. The reaction for cerium(III) oxide is: Ce2O3 + 6HNO3 -> 2Ce(NO3)3 + 3H2O.

Cerium(III) nitrate has found some niche applications. It can be used as a precursor in the synthesis of other cerium compounds and materials, such as cerium oxide nanoparticles. It has also been explored for its catalytic properties in certain organic reactions. Additionally, in some analytical chemistry procedures, it may be employed as a source of cerium ions. Its relatively high solubility and the reactivity of the cerium(III) ion make it a convenient reagent for these purposes.