Bis(methylcyclopentadienyl)magnesium
Synonym: (MeCp)2Mg, Mg(MeCp)2, Magnesocene,1,1′-dimethyl-, Bis(methyl-n5-cyclopentadienyl)magnesium
635-143-3
Overview
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
| Product Code | MG2080 |
| Product Name | Bis(methylcyclopentadienyl)magnesium |
| CAS Number | 40672-08-0 |
| Molecular formula | C12H14Mg |
| Linear formula | (CH3C5H4)2Mg |
| Molecular weight | 182.55 |
| Form | solid |
| Melting point | 29C |
| Boiling point | 84-86C/1 torr |
| Sensitivity | air |
| NMR | conforms to structure |
Test Specification
| Assay (purity) | 99% |
| Purity method | by titration |
| Metal purity | 99.9%-Mg |
| Appearance | white crystalline solid |
| Titration | %Mg=13.2 |
| Titration notes | complexometric |
Safety Information
| Signal word | DANGER |
| Pictograms |   |
| Hazard statements | H228, H250, H261, H314, H318 |
| Precautionary statements | P210, P222, P223, P231, P232, P233, P240, P241, P260, P264, P265, P280, P301, P302, P304, P305, P316, P330, P331, P334, P335, P338, P340, P354, P363, P370, P378, P402, P404, P405, P501 |
| UN | 3393 |
| Transport description | ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATER-REACTIVE, (BIS(METHYLCYCLOPENTADIENYL)MAGNESIUM ) |
| Hazardous class | 4.2(4.3) |
| Packing group | I |
| In TSCA registry | Yes |
External Identifiers for (MeCp)2Mg
| SMILES | C[C-]1[CH-][CH-][CH-][CH-]1.C[C-]1C=CC=C1.[Mg+2] |
| IUPAC Name | magnesium;2-methylcyclopenta-1,3-diene |
| InchI Identifier | InChI=1S/2C6H7.Mg/c2*1-6-4-2-3-5-6;/h2*2,4H,3H2,1H3;/q2*-1;+2 |
| InchI Key | NYBQAIGCJUBNKK-UHFFFAOYSA-N |