Rhodium(II) acetate, dimer, Premion™, 99.99% (metals basis), Rh 46.2% min, Thermo Scientific Chemicals

Description

For Use in Cyclopropanation of Alkenes

Catalyst for cyclopropanation of alkenes, oxidation of alcohols, cyclization reactions involving -diazo carbonyl groups, insertion into C-H and X-H bonds (X-H is NH or SH or OH) and for ylide formation. More reactive and useful in differentiating ribonucleosides and deoxynucleosides. It is also used in functionalizing fullerenes into polymers. Efficient catalyst for hydrogen transfer from 2-propanol to cyclohexanone and other unsaturated compounds.

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: 15956-28-2
• Molecular Formula: C8H12O8Rh2
• Molecular Weight (g/mol): 441.99
• MDL Number: MFCD00003538
• InChI Key: VOXKIADTKKPBBP-UHFFFAOYSA-N
• Synonym: rhodium ii acetate, rhodium diacetate, acetic acid, rhodium 2+ salt, rhodium ii acetate dimer dihydrate, dirhodium tetraacetate, rhodium ii acetate dimer, rhodium acetate, brown, water soluble, diacetoxyrhodium
• PubChem CID: 122130469
• SMILES: C[C-]1O[Rh++]234O[C-](C)O[Rh++]2(O1)(O[C-](C)O3)O[C-](C)O4

• Melting Point: 205°C
• Color: Green
• Physical Form: Powder
• Quantity: 0.25 g
• Assay Percent Range: 99.99% (metals basis)
• Solubility Information: Soluble in aqueous solution like water. Slightly soluble in ethanol
• IUPAC Name: rhodium(2+);tetraacetate
• Formula Weight: 441.99
• Odor: Odorless
• Appearance: Green powder
• Chemical Name or Material: Rhodium(II) acetate, dimer, Rh 46.2% min.

Safety and Handling

Product Identifier

• Rhodium(II) acetate, dimer

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : Rhodium(II) acetate

RUO – Research Use Only