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

Product Code	Brand	Quantity
11367497	Thermo Scientific Alfa Aesar 012667.01	0.25 g
11377497	Thermo Scientific Alfa Aesar 012667.03	1 g
11387497	Thermo Scientific Alfa Aesar 012667.06	5 g
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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.

Chemical Identifiers

• CAS: 39373-27-8
• Molecular Weight (g/mol): 343.883
• InChI Key: XZIIPNYQAMUKBU-UHFFFAOYSA-N
• PubChem CID: 45073257
• SMILES: O.O.O.O.O.O=[Rh]O[Rh]=O

• Molecular Formula: H10O8Rh2
• MDL Number: MFCD00149843
• Synonym: rhodium iii oxide pentahydrate, o8rh2, rhodium-platinum oxide, rhodium iii oxide 5-hydrate, rhodium iii oxide pentahydrate, premion
• IUPAC Name: oxo(oxorhodiooxy)rhodium;pentahydrate

Specifications

• Melting Point: (decomposition)
• Physical Form: Powder
• MDL Number: MFCD00149843
• Solubility Information: Insoluble in water and aqua regia.
• SMILES: O.O.O.O.O.O=[Rh]O[Rh]=O
• Molecular Weight (g/mol): 343.883
• Formula Weight: 343.88 (253.81 Anhydrous)
• Grade: Premion™
• Assay: (metals basis)

• CAS: 39373-27-8
• Molecular Formula: H10O8Rh2
• Synonym: rhodium iii oxide pentahydrate, o8rh2, rhodium-platinum oxide, rhodium iii oxide 5-hydrate, rhodium iii oxide pentahydrate, premion
• InChI Key: XZIIPNYQAMUKBU-UHFFFAOYSA-N
• IUPAC Name: oxo(oxorhodiooxy)rhodium;pentahydrate
• PubChem CID: 45073257
• Percent Purity: 99.99%
• Concentration or Composition (by Analyte or Components): Rh 59% min.
• Chemical Name or Material: Rhodium(III) oxide pentahydrate

Safety and Handling

missing translation for 'einecsNumber' : 234-846-9

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only