Английская Википедия:Cobalt(II) chlorate

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Cobalt(II) chlorate is a chemical compound with the formula Co(ClO3)2. It is an oxidant, as are all chlorates.

Preparation

Cobalt(II) chlorate is formed by a double displacement reaction between cobalt(II) sulfate and barium chlorate, barium sulfate precipitates and cobalt chlorate can be crystallized out of the filtrate:[1]

CoSO4 + Ba(ClO3)2 → BaSO4 + Co(ClO3)2

It is also possible to make it by the reaction of any chlorate with a cobalt(II) salt, however the pure product is harder to separate.

References

  1. 《无机化学丛书》.第九卷 锰分族 铁系 铂系. P303. 卤酸钴和高卤酸钴

Шаблон:Cobalt compounds Шаблон:Chlorates


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