Dicarbonyl(2,4-pentanedionato)rhodium(I), 97%

Product Code.	Quantity	unitSize
11480221	250 mg	250mg
11343698	1 g	1g
11353698	5 g	5g

Product Code. 11480221 Supplier Thermo Scientific Alfa Aesar Supplier No. 039295.MD

Description

CAS: 14874-82-9 | C7H7O4Rh | 258.03 g/mol

(Acetylacetonato)dicarbonylrhodium(I) is used in in situ formation of a floors-soluble hydroformylation catalyst of interest in molecular engineering. It is also used as a catalyst for various carbonylation reactions, silylcarbocyclizations, conjugate additions to eons, carbamoylstannation, and reduction of aromatic nitro compounds. It is also used in Hydroformylation reaction.

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: 14874-82-9
• Molecular Formula: C7H7O4Rh
• Molecular Weight (g/mol): 258.03
• MDL Number: MFCD00009884
• InChI Key: BZCAWKOPWNIDOC-FGSKAQBVSA-M
• Synonym: (Acetylacetonato)dicarbonylrhodium(I), Acetylacetonatorhodium(I) dicarbonyl
• IUPAC Name: λ¹-rhodium(1+) bis(methanidylidyneoxidanium) (2Z)-4-oxopent-2-en-2-olate
• SMILES: [Rh+].[C-]#[O+].[C-]#[O+].C\C([O-])=C\C(C)=O

• Melting Point: 144°C to 147° (sublimation)
• Color: Green
• Assay Percent Range: 99%
• Odor: Odorless
• Quantity: 250 mg
• Solubility Information: Soluble in acetone
• Formula Weight: 258.04
• Physical Form: Crystalline
• Chemical Name or Material: Dicarbonyl(2, 4-pentanedionato)rhodium(I)

Safety and Handling

Product Identifier

• Dicarbonyl(2,4-pentanedionato)rhodium(I)

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 2
• Flammable solid Category 2
• Skin sensitiser Category 1

Hazard Statement

• H228-Flammable solid.
• H301-Toxic if swallowed.
• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.
• H412-Harmful to aquatic life with long lasting effects.
• EUH044-Risk of explosion if heated under confinement.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contain: Dicarbonyl(2,4-pentanedionato)rhodium(I)

SDS

RUO – Research Use Only