Manganese(II) fluoride
 | |
| Names | |
|---|---|
| IUPAC name
Manganese(II) fluoride | |
| Identifiers | |
7782-64-1  | |
| 3D model (Jmol) | Interactive image |
| ChemSpider | 22935  |
| ECHA InfoCard | 100.029.054 |
| PubChem | 24528 |
| RTECS number | OP0875000 |
| |
| |
| Properties | |
| MnF2 | |
| Molar mass | 92.934855 g/mol |
| Appearance | pale pink crystalline |
| Density | 3.98 g/cm3 |
| Melting point | 856 °C (1,573 °F; 1,129 K) |
| Boiling point | 1,820 °C (3,310 °F; 2,090 K) |
| Hazards | |
| R-phrases | R20/21/22, R36/37/38 |
| S-phrases | S26, S37/39[1] |
| Flash point | non-flammable |
| Related compounds | |
| Other anions |
Manganese(II) chloride Manganese(II) bromide Manganese(II) iodide |
| Other cations |
Technetium(VI) fluoride Rhenium(VII) fluoride Manganese(III) fluoride Manganese(IV) fluoride |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| verify (what is ?) | |
| Infobox references | |
Manganese(II) fluoride is the chemical compound composed of manganese and fluoride with the formula MnF2. It is a light pink crystalline solid, the light pink color being characteristic for manganese(II) compounds. It is made by treating manganese and diverse compounds of manganese(II) in hydrofluoric acid. It is used in the manufacture of special kinds of glass and lasers. .[2] It is a canonical example of uniaxial antiferromagnet (with Neel temperature of 68 K [3]) which has been experimentally studied since early on.[4]
References
- ↑ "339288 Manganese(II) fluoride 98%". Sigma-Aldrich. Retrieved 2008-06-18.
- ↑ Ayres, D. C.; Hellier, Desmond (1997). Dictionary of Environmentally Important Chemicals. CRC Press. p. 195. ISBN 0-7514-0256-7. Retrieved 2008-06-18.
- ↑ G.P. Felcher and R. Kleb, Europhys. Lett. 36, 455 (1996)
- ↑ J. W. Stout and L. M. Matarrese, Rev. Mod. Phys. 25, 338 (1953).
This article is issued from Wikipedia - version of the 9/24/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.