Bis(methylcyclopentadienyl)magnesium

Synonym: Bis(methyl-n5-cyclopentadienyl)magnesium, Magnesocene,1,1′-dimethyl-, (MeCp)2Mg
CAS Number 40672-08-0 | EC Number 635-143-3

Bis(methylcyclopentadienyl)magnesium Chemical Structure

Product CodeMG2080
CAS Number40672-08-0
Assay (purity)99%+
Purity methodby titration
Metal purity99.9%-Mg
Molecular weight182.55
Formsolid
Appearancewhite crystalline solid
Sensitivityair
Melting point29C
Boiling point56C/760mmHg(dec.)
NMRconforms to structure
Titration%Mg=13.2
Titration typecomplexometric
Molecular formulaC12H14Mg
Linear formula(CH3C5H4)2Mg

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(methylcyclopentadienyl)magnesium contact us at sales@ereztech.com

Safety information

Signal wordDANGER
Pictograms
Hazard statementsH228, H250, H261, H314, H318, H335
Precautionary statementsP210, P222, P223, P231+P232, P240, P241, P260, P261, P264, P271, P280, P301+P330+P331, P302+P334, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P335+P334, P363, P370+P378, P402+P404, P403+P233, P405, P422, P501
UN3393
Transport descriptionORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE, (BIS(METHYLCYCLOPENTADIENYL)MAGNESIUM )
Hazardous class4.2(4.3)
Packing groupI
In TSCA registryYes

Certificates of analysis (CoA)

If you don’t see the needed lot of Bis(methylcyclopentadienyl)magnesium below please contact customer support at sales@ereztech.com

Lot# 031369

External identifiers for Bis(methyl-n5-cyclopentadienyl)magnesium

Pubchem CID11984711
SMILESC[C-]1[CH-][CH-][CH-][CH-]1.C[C-]1C=CC=C1.[Mg+2]
IUPAC Namemagnesium; 5-methylcyclopenta-1,3-diene; methylcyclopentane
InchI IdentifierInChI=1S/2C6H7.Mg/c2*1-6-4-2-3-5-6;/h2*2-5H,1H3;/q-5;-1;+2
InchI KeyNKQDXDNJHVCZGV-UHFFFAOYSA-N

Ereztech synthesizes and sells additional MG-compounds.

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