Rhodium(III) oxide pentahydrate, Premion™, 99.99% (metals basis), Rh 59% min, Thermo Scientific Chemicals

Description

Used as a catalytic convertor in automobiles. It is also employed as an industrial catalyst in the manufacturing of chemical intermediates such as oxo-alcohols, as well as nitric acid and ethanoic (acetic) acid productions. It is, likewise, of interest for new capacitor electrode materials, dynamic random access memories (DRAMs) and non-volatile random access memories (FeRAMs).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 39373-27-8
• Molecular Formula: H10O8Rh2
• Molecular Weight (g/mol): 343.883
• MDL Number: MFCD00149843
• InChI Key: XZIIPNYQAMUKBU-UHFFFAOYSA-N
• Synonym: rhodium iii oxide pentahydrate, o8rh2, rhodium-platinum oxide, rhodium iii oxide 5-hydrate, rhodium iii oxide pentahydrate, premion
• PubChem CID: 45073257
• IUPAC Name: oxo(oxorhodiooxy)rhodium;pentahydrate
• SMILES: O.O.O.O.O.O=[Rh]O[Rh]=O

• Melting Point: (decomposition)
• Physical Form: Powder
• Quantity: 0.25 g
• Solubility Information: Insoluble in water and aqua regia.
• Formula Weight: 343.88 (253.81 Anhydrous)
• Percent Purity: 99.99%
• Grade: Premion™
• Concentration or Composition (by Analyte or Components): Rh 59% min.
• Assay: (metals basis)
• Chemical Name or Material: Rhodium(III) oxide pentahydrate

RUO – Research Use Only