Bis(ethylbenzene)molybdenum
Synonym: Bis(ethylbenzene)molybdenum (mixture of C2H5XC6H6-x where x=0-4), [(C2H5)xC6H6Ƞx]2Mo
CAS Number 32877-00-2 | MDL Number MFCD02091699
Bis(ethylbenzene)molybdenum, also known as Mo(EtBz)₂ or Bis ethylbenzene molybdenum, is an organomolybdenum precursor with the molecular formula C₁₆H₂₀Mo and a molecular weight of 308.27 g/mol. The compound incorporates molybdenum in a +2 oxidation state, coordinated with ethylbenzene ligands to form a stable, yet highly reactive complex widely utilized in synthesis and catalysis of advanced materials. Bis(ethylbenzene)molybdenum appears as a dark green liquid with a purity level exceeding 99%, as verified by NMR integration. It is air-sensitive and requires storage under controlled conditions to maintain its reactive properties.
Role in Catalysis and Materials Science
High reactivity and a molybdenum-centered structure make this catalyst essential for organic and inorganic synthesis, including hydrogenation, dehydrogenation, and polymerization processes. This reagent is also frequently applied in research for creating molybdenum-containing materials with unique properties. In the chemical industry, it enables selective transformation of complex organic molecules, adding value in the development of specialized materials.
Storage and Handling Recommendations
As a flammable and reactive substance, Bis(ethylbenzene)molybdenum requires strict safety precautions. Hazard classifications include H225 (highly flammable liquid), H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). To minimize risks, it is advisable to use protective gloves, goggles, and ensure adequate ventilation. Optimal stability is achieved by storing it in sealed containers, away from heat and moisture sources, under an inert atmosphere.
Industrial and Laboratory Applications
In both industrial and laboratory environments, Mo(EtBz)₂ serves as a powerful tool for synthesis and catalysis, particularly in organic transformations and material research. Its high reactivity and molybdenum-ethylbenzene configuration are well-suited to advanced catalyst research, including the development of molybdenum-based materials and unique organometallic frameworks. The compound’s significance in innovative processes supports a range of industrial applications, especially in catalysis, where it enables complex transformations critical for chemical synthesis and specialized manufacturing.
Bis(ethylbenzene)molybdenum is a molybdenum-based organometallic compound used as a precursor chemical for semiconductors and other high technology applications.
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 MO7002 contact us at sales@ereztech.com
Safety information
| UN | 1993 |
| Hazardous class | 3 |
| Packing group | II |
| Pictograms |   |
| Signal word | DANGER |
| Hazard statements | H225-H315-H319-H335 |
| Precautionary statements | P210-P233-P240-P241P242-P243-P260-P264-P271-P280-P301 + P361 + P353-P304 + P340-P305 + P351 + P338-P312-P332 + P313-P337 + P313-P362-P370 + P378 |
| Transport description | FLAMMABLE LIQUID, N.O.S. Bis(ethylbenzene) molybdenum) |
| In TSCA registry | No (research and development usage only) |
First Aid Measures
| General advice | Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area. |
| Eye contact | Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. |
| Skin contact | Wash off with soap and plenty of water. Consult a physician. |
| Inhalation | If breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician. |
| If swallowed | Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. |
Certificates of Analysis (CoA)
If you don’t see the needed lot of Bis(ethylbenzene)molybdenum below please contact customer support at sales@ereztech.com
Lot# 032/095 Lot# 029/180 Lot# 031/387 Lot# 031/426 Lot# 029/236 Lot# 029/236/1 Lot# 029/236/3 Lot# 37R20.3721 Lot# 029/243
External identifiers for [(C2H5)xC6H6Ƞx]2Mo
| Pubchem CID | 14508996 |
| IUPAC Name | ethylbenzene; molybdenum |
| SMILES | CCC1=CC=CC=C1.CCC1=CC=CC=C1.[Mo] |
| InchI Identifier | InChI=1S/2C8H10.Mo/c2*1-2-8-6-4-3-5-7-8;/h2*3-7H,2H2,1H3; |
| InchI Key | ZEMJULNQFSGMTN-UHFFFAOYSA-N |
With Bis(ethylbenzene)molybdenum other customers often ask:
- Tris(acetonitrile)tricarbonylmolybdenum
- Molybdenum(VI) dichloride dioxide
- Bis(t-butylimido)bis(dimethylamino)molybdenum
- Molybdenum hexacarbonyl
Ereztech synthesizes and sells additional MO-compounds.
To purchase MO7002 contact us at sales@ereztech.com
