Bis(ethylcyclopentadienyl)cobalt(II)

Synonym: 1,1′-Diethylcobaltocene, Co(EtCp)2

CAS Number 55940-05-1 | MDL Number MFCD01863655 

(EtCp)2Co chemical structure

Product code CO0051
CAS number 55940-05-1
Assay (purity) 97.5%+
Purity method by gravimetric assay: after reaction with NH4PF6
Molecular weight 245.23 g/mol
Form liquid
Appearance thick dark cherry red liquid
Molecular formula C14H18Co
Linear formula (C2H5C5H4)2Co
Packaging glassware/metal containers/bubblers

Bis(ethylcyclopentadienyl)cobalt(II) has been used as the metal precursor to grow the Co films by plasma-enhanced atomic layer deposition. Various Co thin films were grown by PE-ALD on a 200 nm SiO2 film, which was deposited on p-type silicon substrates by thermal oxidation. See link below

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing CO0051 contact us at sales@ereztech.com

Safety information

UN Not regulated
Hazardous class Not regulated
Packing group Not regulated
Pictograms N/A
Signal word N/A
Hazard statements Not a hazardous substance or mixture
Precautionary statements Not a hazardous substance or mixture
Transport description NONH for all modes of transport
In TSCA registry No (research and development usage only)

Certificates of Analysis (CoA)

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External identifiers for Co(EtCp)2

Pubchem CID 90473521
IUPAC Name cobalt;ethylcyclopentane
SMILES CC[C]1[CH][CH][CH][CH]1.CC[C]1[CH][CH][CH][CH]1.[Co]
InchI Identifier InChI=1S/2C7H9.Co/c2*1-2-7-5-3-4-6-7;/h2*3-6H,2H2,1H3;
InchI Key YHCQFTZSIGZRTR-UHFFFAOYSA-N

Known applications and external links

With Bis(ethylcyclopentadienyl)cobalt(II) other customers often ask:

Ereztech synthesizes and sells additional CO-compounds.

To purchase CO0051 contact us at sales@ereztech.com