Manganese(III) fluoride
Manganese(III) fluoride (CAS: 7783-53-1, MnF3) is an inorganic compound supplied by TSS as a powder. With a molecular weight of 111.93 g/mol, this compound finds utility as a starting material in solid-state synthesis, notably for preparing specific manganese-fluoride compounds for structural studies. Its applications also extend into areas requiring oxidants and dopants within materials science and inorganic chemistry research.
- IUPAC
- Manganese trifluoride,Manganic fluoride

Solid-State Synthesis
Serves as a precursor for the synthesis of materials like Na3MnF6, crucial for advanced structural investigations and high-pressure studies. Its role as a starting material aids in the precise fabrication of target inorganic compounds.
Chemical Synthesis
Utilised in chemical synthesis routes, particularly within inorganic chemistry. Its properties make it a valuable reagent for creating complex manganese-containing compounds and exploring novel chemical transformations.
Materials Science
Applied in materials science as a dopant and in the development of phosphor materials. Its incorporation can modify the electronic and optical properties of various advanced materials.
Catalysis Research
Investigated for its potential in catalysis and C-H activation studies. Its oxidative properties may be leveraged in developing new catalytic systems for chemical reactions.
| Molecular weight | 111.93 |
|---|---|
| Linear formula | MnF3 |
| Assay | 99.9% trace metals basis |
| Form | powder |
| Density | 3.54 g/mL at 25 °C(lit.) |
| Application | Starting material for solid state preparation of Na3MnF6 for further high pressure structural determination studies.1 |


Hazard statements
- H272May intensify fire; oxidiser
- H301Toxic if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3087 5.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xn |
| Risk statements (R) | 8-20/21/22-36/37/38 |
| Safety statements (S) | 17-26-36/37/39 |
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(III) fluoride used for?
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Manganese(III) fluoride is used as a starting material in solid-state preparation of compounds like Na3MnF6 for structural studies, in general chemical synthesis, and in materials science applications such as dopants and phosphor materials.
What are the CAS number and formula for Manganese(III) fluoride?
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The CAS number for Manganese(III) fluoride is 7783-53-1, and its chemical formula is MnF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Manganese(III) fluoride with an assay of 99.9% trace metals basis. TSS does not represent this product as USP, BP, or EP grade.
What are the main hazards associated with Manganese(III) fluoride?
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Manganese(III) fluoride is classified as dangerous. It is an oxidiser (H272), toxic if swallowed (H301), and toxic in contact with skin and if inhaled (H312 + H332). It also causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335).
How is Manganese(III) fluoride packed and shipped?
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Manganese(III) fluoride is packed as a powder and shipped according to UN 3087, Hazard Class 5.1, Packing Group II regulations. TSS exports fine chemicals globally.
How can I request a quote or sample for Manganese(III) fluoride?
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To request a quote or sample of Manganese(III) fluoride, please contact our sales department through the TSS website.
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