Synonym: Fe(HMDS)2, Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, iron complex, 14760-22-6
CAS Number 133984-08-4

Bis[bis(trimethylsilyl)amido]iron(II) Chemical Structure

Product CodeFE4084
CAS Number133984-08-4
Assay (purity)99%
Purity methodby integration NMR
Molecular weight753.24
Appearancegreen crystalline solid
NMRconforms to structure
Molecular formulaC24H72Fe2N4Si8
Linear formulaC24H72Fe2N4Si8

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[bis(trimethylsilyl)amido]iron(II) contact us at

Safety information

Signal wordDANGER
Hazard statementsH250, H260, H314, H318
Precautionary statementsP210, P222, P223, P231+P232, P260, P264, P280, P301+P330+P331, P302+P334, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P335+P334, P363, P370+P378, P402+P404, P405, P422, P501
Transport descriptionORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE (Bis[bis(trimethylsilyl)amido]iron(II))
Hazardous class4.2(4.3)
Packing groupI
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Fe(HMDS)2

InchI IdentifierInChI=1S/4C6H18NSi2.2Fe/c4*1-8(2,3)7-9(4,5)6;;/h4*1-6H3;;/q4*-1;2*+2

Ereztech synthesizes and sells additional FE-compounds.

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