Manganese(II) hexafluoroacetylacetonate trihydrate
Manganese(II) hexafluoroacetylacetonate trihydrate (CAS: 123334-26-9; Formula: Mn(C5HF6O2)2 · 3H2O) is a manganese coordination compound with a molecular weight of 523.09 g/mol. This hydrated complex is primarily recognised for its utility as a precursor in materials science, particularly in thin film deposition techniques for microelectronics and nanotechnology. Its specific chemical structure makes it suitable for vapour deposition processes requiring controlled manganese incorporation.

Thin Film Deposition
Serves as a volatile precursor for chemical vapour deposition (CVD) and atomic layer deposition (ALD) processes. Enables the deposition of manganese-containing thin films with precise control over thickness and composition for electronic applications.
Materials Science Research
Utilised in research and development for the synthesis of novel manganese-based materials. Its defined coordination sphere and hydration state can influence the properties of the resulting materials.
Microelectronics Manufacturing
Applicable in the fabrication of microelectronic devices where specific manganese oxide or other manganese-containing layers are required. Facilitates the creation of functional layers in semiconductor technology.
Nanomaterial Synthesis
Acts as a source material for the controlled growth of manganese-based nanomaterials. Its decomposition characteristics can be leveraged in various nanomaterial synthesis strategies.
| Molecular weight | 523.09 |
|---|---|
| Linear formula | Mn(C5HF6O2)2 · 3H2O |
| Melting point | 173 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 Manganese(II) hexafluoroacetylacetonate trihydrate used for?
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Manganese(II) hexafluoroacetylacetonate trihydrate is used as a precursor in materials science, particularly for thin film deposition in microelectronics and nanotechnology, and in the synthesis of manganese-based materials.
What are the CAS number and formula for Manganese(II) hexafluoroacetylacetonate trihydrate?
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The CAS number is 123334-26-9, and the chemical formula is Mn(C5HF6O2)2 · 3H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The precise assay and purity are detailed in the product specifications; TSS does not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.
How should Manganese(II) hexafluoroacetylacetonate trihydrate be handled safely?
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This compound is a Warning irritant (H315, H319, H335). Handle with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation. Refer to the safety data sheet for comprehensive handling information.
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Manganese(II) hexafluoroacetylacetonate trihydrate, adhering to all necessary export regulations.
How can I request a sample or a quote?
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To request a sample or a quote for Manganese(II) hexafluoroacetylacetonate trihydrate, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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