Indium(III) fluoride
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| Indium(III) fluoride | ||
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| IUPAC name Indium(III) fluoride | ||
| Other names Indium trifluoride | ||
| Identifiers | ||
| CAS number | 7783-52-0  | |
| PubChem | 82212 | |
| EC number | 232-005-0 | |
| Properties | ||
| Molecular formula | InF3 | |
| Molar mass | 171.82 g/mol | |
| Melting point | 1172°C[1] | |
| Structure | ||
| Crystal structure | Rhombohedral, hR24 | |
| Space group | R-3c, No. 167 | |
| Hazards | ||
| EU classification | Irritant (Xi) | |
| R-phrases | R31, R36/37/38 | |
| S-phrases | S26, S36[2] | |
| Flash point | non-flammable | |
| Related compounds | ||
| Other anions | Indium(III) chloride Indium(III) bromide Indium(III) iodide | |
| Other cations | Aluminum fluoride Gallium(III) fluoride Thallium(I) fluoride | |
(verify) (what is: / ?)Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa) | ||
| Infobox references | ||
Indium(III) fluoride or indium trifluoride is the chemical compound composed of indium and fluorine with the formula InF3. It has a rhombohedral crystal structure identical to that of rhodium(III) fluoride .[3] It is formed by the reaction of indium(III) oxide with hydrogen fluoride or hydrofluoric acid.
Indium(III) fluoride is used in the synthesis of non-oxide glasses. It is also used as a catalyst for the addition of trimethylsilyl cyanide (TMSCN) to aldehydes to form cyanohydrins.[2]
References
- ↑ Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed.), Boca Raton, FL: CRC Press, p. 112, ISBN 0-8493-0594-2, retrieved 2008-06-19
- ↑ 2.0 2.1 "435848 Indium(III) fluoride 99.9+ % trace metals basis". Sigma-Aldrich. Retrieved 2008-06-19.
- ↑ Fergusen, G.; Trotter, J. (1987), Structure Reports for 1984, Part A, Springer, p. 122, ISBN 90-277-2470-9, retrieved 2008-06-19
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