oxo(oxorhodiooxy)rhodium;hydrate

Basic Information

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CAS Number

123542-79-0

Molecular Formula

H2O4Rh2

Molecular Weight

269.81 g/mol

Chemical Classification

Basic Chemical Raw Materials Inorganic Chemicals Acids

Basic Physical Properties

SMILES

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[H]O[H].[Rh+3].[Rh+3].[O-2].[O-2].[O-2]

InChI

InChI=1S/H2O.3O.2Rh/h1H2;;;;;

InChIKey

XLXOEVBEAKJARU-UHFFFAOYSA-N

LogP

-0.42070

Complexity

34.2

Synonyms & References

English

Rhodium(III) oxide hydrate
Rhodium oxide (Rh2O3),hydrate (1:?)
Rhodium oxide hydrate,Rhodium(III) oxide hydrate
RHODIUM SESQUI-OXIDE HYDRATE
Rhodium(III) hydroxide
RhodiuM oxide hydrate

MDL Number

MFCD00149842

Customs Code

2843900090

FAQ

What are the physical and chemical properties of oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0)?

Oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0) is a hydrated complex with a molecular weight of approximately 276.03 g/mol. It exists in a crystalline form and is moderately soluble in water. The compound shows limited reactivity under normal conditions but can form coordination complexes with other metal ions. It is commonly used as a catalyst in various organic transformations.

How is oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0) typically synthesized?

Oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0) can be synthesized through the reaction of rhodium(III) chloride with oxalic acid in aqueous solution. This process typically involves the use of hydroxylamine as a reducing agent to form the rhodium complex. The yield and selectivity of the reaction are generally high, making this a common method in synthetic organic chemistry.

What industries use oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0)?

Oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0) is primarily used in the pharmaceutical industry for the synthesis of chiral molecules and in the production of certain organic compounds. It is also utilized in the polymer industry for catalytic polymerization processes and in the semiconductor industry for the production of specialized materials.

What precautions should be taken when handling oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0)?

When handling oxo(oxorhodiooxy)rhodium (CAS: 123542-79-0), it is important to use appropriate personal protective equipment (PPE) such as gloves and goggles. The compound should be stored in a dry, cool place away from direct sunlight and flammable materials. In case of spill, it should be handled according to the Material Safety Data Sheet (MSDS) guidelines, and any exposure to skin or eyes should be washed with copious amounts of water. Always work in a well-ventilated area or fume hood to avoid inhalation risk.