Bis(ethylcyclopentadienyl)hafnium dichloride

Synonym: Hf(EtCp)2Cl2
CAS Number 78205-93-3 | MDL Number MFCD00143766 | EC Number 629-684-4

Bis(ethylcyclopentadienyl)hafnium dichloride Chemical Structure

Product CodeHF5933
CAS Number78205-93-3
Assay (purity)97.5%
Purity methodby titration
Molecular weight435.69
Appearanceoff-white to beige powder
Melting point220C
NMRconforms to structure
Titration typewith AgNO3
Molecular formulaC14H18Cl2Hf
Linear formulaC14H18Cl2Hf

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 Bis(ethylcyclopentadienyl)hafnium dichloride contact us at

Safety information

Signal wordWARNING
Hazard statementsH315, H319, H335
Precautionary statementsP261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Hf(EtCp)2Cl2

Pubchem CID17833083
IUPAC Name2-ethylcyclopenta-1,3-diene;hafnium(4+);dichloride
InchI IdentifierInChI=1S/2C7H9.2ClH.Hf/c2*1-2-7-5-3-4-6-7;;;/h2*3-6H,2H2,1H3;2*1H;/q;;;;+2/p-2

Ereztech synthesizes and sells additional HF-compounds.

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