Back فلوريد المنغنيز الثلاثي Arabic فلوئورید منقنز (III) AZB Fluorid manganitý Czech Mangan(III)-fluorid German Fluoruro de manganeso(III) Spanish فلوئورید منگنز (III) Persian Mangaani(III)fluoridi Finnish Mangan(III) fluorida ID Fluorek manganu(III) Polish Fluoreto de manganês(III) Portuguese
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| Names | |
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| IUPAC name
Manganese(III) fluoride
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| Other names
Manganese trifluoride, manganic fluoride
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.029.096 |
| EC Number |
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PubChem CID
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| RTECS number |
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| MnF3 | |
| Molar mass | 111.938 g/mol |
| Appearance | purple-pink powder hygroscopic |
| Density | 3.54 g/cm3 |
| Melting point | > 600 °C (1,112 °F; 873 K) (decomposes) |
| hydrolysis | |
| +10,500·10−6 cm3/mol | |
| Structure | |
| Monoclinic, mS48 | |
| C2/c, No. 15 | |
| distorted octahedral | |
| Hazards | |
| Occupational safety and health (OHS/OSH): | |
Main hazards
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toxic fumes |
| GHS labelling:[1] | |
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| Danger | |
| H272, H301, H312, H315, H319, H332, H335 | |
| P220, P261, P280, P301+P310, P305+P351+P338 | |
| Related compounds | |
Other anions
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manganese(III) oxide, manganese(III) acetate |
Other cations
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chromium(III) fluoride, iron(III) fluoride. cobalt(III) fluoride |
Related compounds
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manganese(II) fluoride, manganese(IV) fluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Manganese(III) fluoride (also known as Manganese trifluoride) is the inorganic compound with the formula MnF3. This red/purplish solid is useful for converting hydrocarbons into fluorocarbons, i.e., it is a fluorination agent.[2] It forms a hydrate and many derivatives.
- ^ GHS: sigma-aldrich 339296 [dead link]
- ^ Burley, G. A.; Taylor, R. (2004). "Manganese(III) Fluoride". Encyclopedia of Reagents for Organic Synthesis. J. Wiley & Sons. doi:10.1002/047084289X.rn00411. ISBN 0-471-93623-5.