Dicarbonylacetylacetonato rhodium(I)
Synonym(s):(Acetylacetonato)dicarbonylrhodium(I);Dicarbonyl-acetylacetonato-rhodium(I);Dicarbonylrhodium(I) 2,4-pentanedionate;Rh(CO)2acac;Rhodium(I) dicarbonyl acetylacetonate
- CAS NO.：14874-82-9
- Empirical Formula: C7H7O4Rh
- Molecular Weight: 258.03
- MDL number: MFCD00009884
- EINECS: 238-947-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-04 15:25:31
What is Dicarbonylacetylacetonato rhodium(I)?
Chemical properties
Red/Green Crystalline Powder
The Uses of Dicarbonylacetylacetonato rhodium(I)
(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.
The Uses of Dicarbonylacetylacetonato rhodium(I)
Employed in in situ formation of a fluorous-soluble hydroformylation catalyst of interest in molecular engineering.
The Uses of Dicarbonylacetylacetonato rhodium(I)
Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis
Catalyst for various carbonylation reactions, silylcarbocyclizations,conjugate additions to enones, carbamoylstannation,and reduction of aromatic nitro compounds
What are the applications of Application
(Acetylacetonato)dicarbonylrhodium(I) is a catalyst for various carbonylation reactions
Flammability and Explosibility
Flammable
Properties of Dicarbonylacetylacetonato rhodium(I)
| Melting point: | 154-156 °C (lit.) |
| Density | 1.96[at 20℃] |
| vapor pressure | 0.13Pa at 25℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in acetone |
| form | Needles or Flakes |
| color | Greenish-red |
| Water Solubility | insoluble |
| Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3 |
| NIST Chemistry Reference | Rhodium, dicarbonyl(2,4-pentanedionato-o,o')-, (sp-4-2)-(14874-82-9) |
| EPA Substance Registry System | Rhodium, dicarbonyl(2,4-pentanedionato-.kappa.O2,.kappa.O4)-, (SP-4-2)- (14874-82-9) |
Safety information for Dicarbonylacetylacetonato rhodium(I)
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H228:Flammable solids H317:Sensitisation, Skin H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Dicarbonylacetylacetonato rhodium(I)
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