Bis(methyl-ɳ5-cyclopentadienyl)methoxymethyl hafnium

Synonym: HfD-CO4, HfMe(CpMe)2(OMe)
CAS Number 916596-94-6 | MDL Number MFCD16875686

Bis(methyl-ɳ5-cyclopentadienyl)methoxymethyl hafnium Chemical Structure

Product CodeHF6946
CAS Number916596-94-6
Assay (purity)98%
Purity methodby elemental analysis
Molecular weight382.84
Appearanceyellow liquid
Sensitivityair, moisture
Elemental analysis%C=42.8-45.0; %H=5.1-5.4
NMRconforms to structure
Molecular formulaHfC14H20O
Linear formulaHf(CH3C5H4)2CH3OCH3

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(methyl-ɳ5-cyclopentadienyl)methoxymethyl hafnium 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)
Flash point106C

Certificates of analysis (CoA)

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External identifiers for HfD-CO4

Pubchem CID117064541
IUPAC Namecarbanide;hafnium;methanol;methylcyclopentane
InchI IdentifierInChI=1S/2C6H7.CH3O.CH3.Hf/c2*1-6-4-2-3-5-6;1-2;;/h2*2-5H,1H3;1H3;1H3;/q;;-1;;+1

Ereztech synthesizes and sells additional HF-compounds.

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