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  6. Dicarbonylcyclopentadienylcobalt

Dicarbonylcyclopentadienylcobalt

Catalog No. AA2313603
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Quantity:
1 g
5 g

Description

Catalyst for the cyclotrimerization of alkynes | CAS: 12078-25-0

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12078-25-0
MDL Number MFCD00009589

Specifications

Boiling Point 139°C to 140°C (710 mmHg)
Flash Point 26°C (80°F)
Quantity 1 g
UN Number UN3281
Sensitivity Air sensitive
Solubility Information Insoluble in water. Soluble in common organic solvents.
Formula Weight 180.05
Physical Form Liquid
Chemical Name or Material Dicarbonylcyclopentadienylcobalt

Safety and Handling

Hazard Category H226-H301+H311+H331
Hazard Statement GHS H Statement
H300-H226-H341-H317
Fatal if swallowed.
Flammable liquid and vapor.
Suspected of causing genetic defects.
May cause an allergic skin reaction.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P311-P312-P330-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: METAL CARBONYLS, LIQUID, N.O.S.
EINECSNumber 235-139-8
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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