Bis (pentamethylcyclopentadienyl) magnesium

Synonym: Cp*2Mg, (Me5Cp)2Mg, Magnesocene, decamethyl-, Bis(pentamethylcyclopentadienyl)magnesium(II), Bis(1, 2, 3, 4, 5-pentamethyl-2, 4-cyclopentadien-1-yl)magnesium

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Bis (pentamethylcyclopentadienyl) magnesium Chemical Structure

Overview

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Product Code MG7645
Product Name Bis (pentamethylcyclopentadienyl) magnesium
CAS Number 74507-64-5
Molecular formula C20H30Mg
Linear formula C20H30Mg
Molecular weight 294.76
Form solid
Melting point 230C
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Test Specification

Assay (purity) 99%+
Purity method by titration
Metal purity 99.9%-Mg
Appearance off-white crystals
Titration %Mg=8.11
Titration notes complexometric
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Safety Information

UN 3391
Transport description METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S. (BIS(PENTAMETHYLCYCLOPENTADIENYL)MAGNESIUM)
Hazardous class 4.2
Packing group I
In TSCA registry No (sold for research and development usage only)
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External Identifiers for Cp*2Mg

Pubchem CID 11986395
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 Name magnesium; 1,2,3,4,5-pentamethylcyclopenta-1,3-diene; 1,2,3,4,5-pentamethylcyclopentane
InchI Identifier InChI=1S/2C10H15.Mg/c2*1-6-7(2)9(4)10(5)8(6)3;/h2*1-5H3;
InchI Key LIEOGMBLMOOSAY-UHFFFAOYSA-N
MDL Number MFCD00151387
EC Number 622-092-7
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