Molybdenum(II) acetate dimer
Molybdenum(II) acetate dimer (CAS: 14221-06-8), with the linear formula Mo2(OCOCH3)4 and a molecular weight of 428.06, is a distinct organometallic compound. It is primarily recognised for its role in inorganic chemistry and catalysis. This dimer serves as a valuable precursor and reagent in various chemical synthesis pathways, particularly in areas involving molybdenum chemistry and coordination complexes. Its structure and reactivity make it a subject of interest in academic research and industrial applications.
- IUPAC
- Di-molybdenum tetraacetate
- Synonyms
- Di-molybdenum tetraacetate

Catalysis
Molybdenum(II) acetate dimer acts as a catalyst or pre-catalyst in several organic transformations. Its specific electronic and structural properties facilitate catalytic cycles in reactions such as C-H activation and oxidation processes.
Chemical Synthesis
This compound is employed as a building block in the synthesis of more complex molybdenum-containing molecules and coordination compounds. It is particularly useful for introducing the Mo2 unit into novel structures.
Materials Science
Research explores the use of Molybdenum(II) acetate dimer in the development of new materials with specific electronic or optical properties, owing to its unique metal-metal bonding.
| Molecular weight | 428.06 |
|---|---|
| Linear formula | Mo2(OCOCH3)4 |
| Assay | ≥98.0% (CH) |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Molybdenum(II) acetate dimer used for?
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Molybdenum(II) acetate dimer is primarily used in catalysis and chemical synthesis, serving as a precursor for other molybdenum compounds and in research related to inorganic chemistry and materials science.
What are the CAS number and formula for Molybdenum(II) acetate dimer?
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The CAS number is 14221-06-8 and the linear formula is Mo2(OCOCH3)4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Molybdenum(II) acetate dimer with an assay of ≥98.0% (CH). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for Molybdenum(II) acetate dimer?
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When handling Molybdenum(II) acetate dimer, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Store at -20°C.
Is Molybdenum(II) acetate dimer a controlled substance?
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There is no information available to suggest that Molybdenum(II) acetate dimer (CAS: 14221-06-8) is a controlled substance.
How is Molybdenum(II) acetate dimer packed, shipped, and exported?
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Molybdenum(II) acetate dimer is carefully packed according to international shipping regulations for chemicals. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a sample or quote for Molybdenum(II) acetate dimer?
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To request a sample or a quote for Molybdenum(II) acetate dimer, please contact our sales team via the website or by phone.
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