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CAS RN: 12082-47-2 | Product Number: A2100


  • Bis(ethylene)(2,4-pentanedionato)rhodium(I)
2   1  

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Product Number A2100
Molecular Formula / Molecular Weight C__9H__1__5O__2Rh = 258.12  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Heat Sensitive
CAS RN 12082-47-2
Reaxys Registry Number 11405101
PubChem Substance ID 253660520
MDL Number


Appearance Light yellow to Brown powder to crystal
Elemental analysis(Carbon) 39.80 to 43.00 %
Properties (reference)
Melting Point 141 °C(dec.)
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws: / Compliance with laws, Regulations
Enzyme Commission 235-147-1
Transport Information:
HS Number 2843909000
Activation of Aldehyde C-H Bonds


Rhodium catalyzed hydroacylation of ethylene with 4-pentenals. Reactions of 4-hexenal-1-d

K. P. Vora, C. F. Lochow, R. G. Miller, J. Organomet. Chem. 1980, 192, 257.

PubMed Literature


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