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Rhodium carbonyl chloride

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Rhodium carbonyl chloride Basic information

Product Name:
Rhodium carbonyl chloride
Synonyms:
  • Dirhodium tetracarbonyl dichloride
  • Di-μ-chloro-tetracarbonyldirhodium(I), Rhodium carbonyl chloride(I), Rhodium(I) carbonyl chloride, Rhodium(I) dicarbonyl chloride dimer, Tetracarbonyldi-μ-chlorodirhodium(I)
  • Rhodium carbonyl chloride(I), Rhodium(I) carbonyl chloride, Rhodium(I) dicarbonyl chloride dimer, Tetracarbonyldi-μ-chlorodirhodium(I)
  • Tetracarbonyldi--chlorodirhodium(I)
  • TETRACARBONYLDI-MU-CHLORODIRHODIUM(I)
  • TETRACARBONYLDI-U-CHLORODIRHODIUM(I)
  • BIS(CHLORODICARBONYL)RHODIUM
  • DI-MU-CHLORO-TETRACARBONYLDIRHODIUM
CAS:
14523-22-9
MF:
4CO.Cl2Rh2
MW:
388.77
EINECS:
238-540-6
Product Categories:
  • metal carbonyl complexes
  • Rh
  • Metal Compounds
Mol File:
14523-22-9.mol
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Rhodium carbonyl chloride Chemical Properties

Melting point:
120-125 °C (dec.)(lit.)
storage temp. 
2-8°C
solubility 
It is soluble in organic or non-aqueous solvent.
form 
crystal
color 
red
Water Solubility 
soluble in most organic solvents; insoluble aliphatic hydrocarbons [MER06]
Sensitive 
Air & Moisture Sensitive
Merck 
14,8187
Exposure limits
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3
CAS DataBase Reference
14523-22-9(CAS DataBase Reference)
NIST Chemistry Reference
Dirhodium tetracarbonyl dichloride(14523-22-9)
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Safety Information

Hazard Codes 
T
Risk Statements 
36/38-25
Safety Statements 
22-24/25-37/39-28A-26-15
RIDADR 
UN3466
WGK Germany 
3
10-21-23
TSCA 
No
HazardClass 
6.1
PackingGroup 
III
HS Code 
28439000

MSDS

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Rhodium carbonyl chloride Usage And Synthesis

Reaction

Catalyst used for a wide range of cycloadditions reactions.

Chemical Properties

red to brownish crystals, crystalline powder or

Uses

Rhodium Carbonyl Chloride is a reagent for rhodium-catalyzed [4+2+1] cycloaddition of in situ generated ene/yne-ene-allenes and carbon monoxide to produce [4+2+1] cycloadducts

Uses

Catalyst for organic reactions.

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