Bis(pentamethylcyclopentadienyl)magnesium

Synonym: (Me5Cp)2Mg, Bis(pentamethylcyclopentadienyl)magnesium(II), Bis(1, 2, 3, 4, 5-pentamethyl-2, 4-cyclopentadien-1-yl)magnesium, Magnesocene, decamethyl-
CAS Number 74507-64-5 | MDL Number MFCD00151387 | EC Number 622-092-7

Bis(pentamethylcyclopentadienyl)magnesium Chemical Structure

Product CodeMG7645
CAS Number74507-64-5
Assay (purity)99%+
Purity methodby titration
Metal purity99.9%-Mg
Molecular weight294.76
Formsolid
Appearanceoff-white crystals
Melting point230C
Titration%Mg=8.11
Titration typecomplexometric
Molecular formulaC20H30Mg
Linear formulaC20H30Mg
Download Specification MG7645
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Safety information

Signal wordDANGER
Pictograms
Hazard statementsH250
Precautionary statementsP210, P222, P280, P302+P334, P370+P378, P422
UN3391
Transport descriptionMETAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S. (BIS(PENTAMETHYLCYCLOPENTADIENYL)MAGNESIUM)
Hazardous class4.2
Packing groupI
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for (Me5Cp)2Mg

Pubchem CID11986395
SMILES[MgH2].[C]1([C]([C]([C]([C]1C)C)C)C)C.[C]2([C]([C]([C]([C]2C)C)C)C)C
IUPAC Namemagnesium; 1,2,3,4,5-pentamethylcyclopenta-1,3-diene; 1,2,3,4,5-pentamethylcyclopentane
InchI IdentifierInChI=1S/2C10H15.Mg/c2*1-6-7(2)9(4)10(5)8(6)3;/h2*1-5H3;
InchI KeyLIEOGMBLMOOSAY-UHFFFAOYSA-N

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