|Preferred IUPAC name
3D model (JSmol)
|Molar mass||223.3817 g/mol|
|Density||8.36 g cm−3|
|Melting point||327 °C (621 °F; 600 K)|
|Boiling point||655 °C (1,211 °F; 928 K) (decomposes)|
|78.6 g/100 mL (at 15 °C)|
|Solubility||slightly soluble in ethanol|
|Fmmm, No. 28|
|EU classification||T+ N|
|R-phrases||R26/28, R33, R51/53|
|S-phrases||S13, S28, S45, S61|
|Other anions||Thallium(I) chloride|
|Other cations||Gallium(III) fluoride|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|verify (what is ?)|
Thallium(I) fluoride, also known as thallous fluoride, is a chemical compound. Its chemical formula is TlF. It has thallium and fluoride ions. The thallium is in its +1 oxidation state.
Properties[change | change source]
Thallium(I) fluoride is a white solid. It dissolves easily in water. It also dissolves in ethanol. It absorbs a little water in wet air.
Preparation[change | change source]
It is made by reacting thallium(I) oxide or thallium(I) carbonate with hydrofluoric acid.
Related pages[change | change source]
References[change | change source]
- ↑ Perry, Dale L.; Phillips, Sidney L. (1995), Handbook of Inorganic Compounds, CRC Press, p. 407, ISBN 0-8493-8671-3, retrieved 2008-06-17
- ↑ "399833 Thallium(I) fluoride 99%". Sigma-Aldrich. Retrieved 2008-06-17.