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Dicarbonylacetylacetonato rhodium(I)

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Dicarbonylacetylacetonato rhodium(I) Basic information

Product Name:
Dicarbonylacetylacetonato rhodium(I)
Synonyms:
  • DICARBONYLACETYLACETONATO RHODIUM(I)
  • DICARBONYLRHODIUM(I) 2,4-PENTANEDIONATE
  • Acetylacetonatorhodium(I) dicarbonyl~Dicarbonyl(2,4-pentanedionato)rhodium(I)
  • Dicarbonyl-(2,4-pentandione)-rhodium
  • Dicarbonyl(2,4-pentanedionato)rhodium
  • Dicarbonylacetylacetonatorhodium
  • Dicarbonylrhodium acetylacetonate
  • Rhodium dicarbonylacetylacetonate
CAS:
14874-82-9
MF:
C7H7O4Rh
MW:
258.03
EINECS:
238-947-9
Product Categories:
  • Rh
  • metal carbonyl complexes
  • chemical reaction,pharm,electronic,materials
Mol File:
14874-82-9.mol
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Dicarbonylacetylacetonato rhodium(I) Chemical Properties

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
LogP
0.4 at 20℃
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)
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Safety Information

Hazard Codes 
Xi,F,T
Risk Statements 
36/37/38-44-43-25
Safety Statements 
26-37/39-45-36/37/39-24/25
RIDADR 
3282
WGK Germany 
3
TSCA 
No
HazardClass 
6.1
PackingGroup 
III
HS Code 
28439000

MSDS

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Dicarbonylacetylacetonato rhodium(I) Usage And Synthesis

Reaction

  1. Precatalyst for hydroformylation of olefins.
  2. Precatalyst for silylformylation of olefins.
  3. Precatalyst for carbonylative silylcarbo-cyclization in the syntheses of isodomoic acids.
  4. Precatalyst for the conjugate addition of aryl- and alkenylboronic acids to enones.

Chemical Properties

Red/Green Crystalline Powder

Uses

(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.

Uses

Employed in in situ formation of a fluorous-soluble hydroformylation catalyst of interest in molecular engineering.

Uses

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

Flammability and Explosibility

Flammable

Dicarbonylacetylacetonato rhodium(I)Supplier

Shandong Carbene New Material Technology Co., Ltd Gold
Tel
183-6607-2789 13305403391
Email
sdcarbene@163.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Email
sales.bj@hwrkchemical.com
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