Cerium(III) Chloride Heptahydrate (CAS 18618-55-8) is a chemical compound with a distinct set of properties that make it highly valuable in various scientific and industrial applications. Characterized by its appearance as a white to pale yellow crystalline powder and a relatively high melting point of 848°C, this hydrated salt of cerium is known for its water solubility and mild Lewis acidic nature. These characteristics are fundamental to its utility as a catalyst and reagent in chemical synthesis. For researchers and scientists involved in organic chemistry, understanding its specific reaction behaviors is key. It acts as an effective catalyst in promoting specific transformations, such as the conversion of esters to allylsilanes and facilitating the Beckmann rearrangement of oximes when paired with sodium iodide. When seeking to buy Cerium(III) Chloride Heptahydrate for research or synthesis purposes, it is imperative to find a reputable manufacturer that guarantees the purity and consistency of the product. Many suppliers offer different grades, and it's wise to consult with them to ensure the correct specification for your intended synthesis pathway. Exploring reliable manufacturers and suppliers is the first step towards leveraging the full potential of this important chemical.