Rhodium(III) Nitrate Dihydrate — CAS 13465-43-5

Rhodium(III) Nitrate Dihydrate, CAS 13465-43-5, is a rhodium-containing inorganic compound used as a precursor for rhodium catalysts, precious-metal processing, specialty materials, chemical synthesis and research applications. The CAS number specifically corresponds to the dihydrate form, with formula H₄N₃O₁₁Rh and molecular weight 324.95 g/mol.

Applications: Precious-Metal Processing • Catalyst Manufacturing • Catalyst Precursors • Materials Synthesis • Chemical Synthesis • Research & Development • Specialty Materials

CAS: 13465-43-5Synonyms: Rhodium(III) Nitrate Hydrate • Rhodium Trinitrate DihydrateChemical Formula: H₄N₃O₁₁RhMolecular Weight: 324.95 g/molChemical Type: Inorganic Rhodium SaltPhysical Form: Powder or crystalline solidColor: Brown to blue/brown depending on form and specification Metal Content: Specification-dependent; commercial rhodium nitrate hydrate products can be specified by rhodium content. Packaging: Bottles • Drums • Other packaging according to requirementsDocumentation: SDS • CoA • TDS • Rhodium Content Specification, where applicablePrice: Request a Quote

Important Specification Note

CAS 13465-43-5 is associated with hydrated rhodium(III) nitrate, while commercial rhodium nitrate is also supplied as aqueous solutions with specified rhodium concentrations. Therefore, the hydration state, physical form and Rh content should be confirmed on the supplier CoA before publishing a fixed purity or metal percentage. 

Storage & Handling

Rhodium(III) nitrate requires controlled handling. Available safety information identifies oxidizing and corrosive hazards for relevant forms; storage, PPE, transport and handling should follow the current SDS for the exact product supplied.