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16857 Bis(cyclopentadienyl)cobalt

CAS-Nummer
1277-43-6
Synonyme
Cobaltocene

Stock No. Größe Preis ($) Menge Verfügbarkeit
16857-03 1g 38,20
16857-06 5g 133,00
16857-14 25g 560,00
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Bis(cyclopentadienyl)cobalt

MDL
MFCD00013749
EINECS
215-061-0

Chemische Eigenschaften

Formel
C10H10Co
Molmasse
189.12
Form
Powder, Packaged under argon
Schmelzpunkt
176-180° dec.
Storage & Sensitivity
Moisture Sensitive. Air Sensitive. Keep Cold. Store under Argon.
Löslichkeit
Insoluble in water.

Anwendungen

Bis(cyclopentadienyl)cobalt is used to catalyze the preparation of pyridines from alkynes and nitriles. It acts as a polymerization inhibitor of olefins. It is a common one-electron reducing agent in the laboratory. It reacts with carbon monoxide to prepare cobalt(I) derivative, cyclopentadienylcobalt dicarbonyl. It also serves as an internal standard in cyclic voltametry. Further, it finds use in Diels-Alder reactions. In addition to this, it is used as a paint drier and as an oxygen stripping agent.

Bemerkungen

Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Literaturverweise

Han, B.; Park, J. M.; Choi, K. H.; Lim, W. K.; Mayangsari, T. R.; Koh, W.; Lee, W. J. Atomic layer deposition of stoichiometric Co3O4 films using bis(1, 4-di-iso-propyl-1, 4-diazabutadiene)cobalt. Thin Solid Films 2015, 589, 718-722.

Shimizu, H.; Shima, K.; Suzuki, Y.; Momose, T.; Shimogaki, Y. Precursor-based designs of nano-structures and their processing for Co (W) alloy films as a single layered barrier/liner layer in future Cu-interconnect. J. Mater. Chem. C 2015, 3 (11), 2500-2510.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H228-H317-H351

Flammable solid. May cause an allergic skin reaction. Suspected of causing cancer.

Sicherheitshinweise: P210-P201-P261-P280-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
4.1
Verpackungsgruppe
III
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
GG0350000

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