草酸钍
草酸钍是一种无机化合物，化学式为Th(C2O4)2。
草酸钍可以由硝酸钍和草酸反应沉淀得到，沉淀物为六水合物。
| 单词 | Thorium oxalate |
| 释义 |
Thorium oxalate
中文百科
草酸钍草酸钍是一种无机化合物，化学式为Th(C2O4)2。 草酸钍可以由硝酸钍和草酸反应沉淀得到，沉淀物为六水合物。
英语百科
Thorium oxalate 草酸钍Thorium oxalate is a white insoluble compound of thorium that is prepared by mixing a thorium nitrate solution in acid medium with an oxalic acid solution. By mixing 0.5 M thorium nitrate solution with 0.5 M oxalic acid solution at room temperature thorium oxalate dihydrate ( Th(C2O4)2.2H2O ) is obtained. Thorium oxalate hexahydrate is obtained when precipitated from 2 M nitric acid solution. On heating to 500° it is converted to thorium oxide. The solubility product (Ksp) of thorium oxalate is 5.01 X 10 Density of anhydrous thorium oxalate is 4.637 g/cm. |
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