Thallium(I) hydroxide
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| Thallium(I) hydroxide[1] | |
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thallium(I) hydroxide |
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Other names
thallous hydroxide |
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| Identifiers | |
| CAS number | 12026-06-1  |
| PubChem | 160963 |
| ChemSpider | 141413 |
| Jmol-3D images | Image 1 |
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| Properties | |
| Molecular formula | TlOH |
| Molar mass | 221.390 g/mol |
| Appearance | yellow needles |
| Density | 7.44 g/cm3 |
| Melting point |
decomposes at 139°C |
| Solubility in water | 34.3 g/100g at 18°C |
| Thermochemistry | |
| Std enthalpy of formation ΔfH |
-238.9 kJ·mol-1 |
| Standard molar entropy S |
88.0 J·mol-1·K-1 |
 (verify) (what is:  / ?)Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| Infobox references | |
Thallium(I) hydroxide, also called thallous hydroxide, TlOH, is a hydroxide of thallium, with thallium in oxidation state +1. Thallous hydroxide is a strong base; it is changed to thallous ion, Tl+, except in strongly basic conditions.Tl+1 resembles with alkali metal.
[edit] References
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This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (July 2009) |
- ^ Lide, David R. (1998). Handbook of Chemistry and Physics (87 ed.). Boca Raton, FL: CRC Press. pp. 4–89, 5–16. ISBN 0-8493-0594-2.
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