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Dicarbonylcyclopentadienylcobalt Catalyst for the cyclotrimerization of alkynes. It mediates the [2+2+2]-cyclization of allenediynes to tricyclic systems. catalyzes the formation of pyridines from a mixture of alkynes and nitriles.
I. N. Nowell,; D. R. Russell .The crystal structure of the dicarbonylcyclopentadienylcobalt-mercuric chloride complex. 1967, (16),817-817.
Hazard Statements: H226-H300-H317-H341
Flammable liquid and vapour. Fatal if swallowed. May cause an allergic skin reaction. Suspected of causing genetic defects.
Precautionary Statements: P210-P201-P301+P310a-P303+P361+P353-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.