Thallium(III) hydroxide
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| IUPAC name
Thallium(III) hydroxide[1]
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| Other names
Thallium trihydroxide[1]
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| Tl(OH)3 | |
| Molar mass | 255.4053 g/mol |
| Appearance | White solid |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Thallium(III) hydroxide, Tl(OH)3, also known as thallic hydroxide, is a hydroxide of thallium. It is a white solid.
Thallium(III) hydroxide is a very weak base; it dissociates to give the thallium(III) ion, Tl3+, only in strongly acidic conditions.
Preparation
[edit]Thallium(III) hydroxide can be produced by the reaction of thallium(III) chloride with sodium hydroxide[2] or the electrochemical oxidation of Tl+ in alkaline conditions.[3]
References
[edit]- ^ a b "Thallium(III) hydroxide".
- ^ Glushkova, M. A. Reaction for the formation of the hydroxide of trivalent thallium. Zhurnal Neorganicheskoi Khimii, 1959. 4: 1657-1660. ISSN 0044-457X
- ^ Paul Delahay, G. L. Stiehl (April 1951). "The Anodic Oxidation of Thallous Ion on the Rotating Platinum Microelectrode". Journal of the American Chemical Society. 73 (4): 1755–1756. doi:10.1021/ja01148a093. ISSN 0002-7863. Retrieved 2020-06-01.
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