Английская Википедия:Californium(III) chloride
Californium(III) chloride is an inorganic compound with a chemical formula CfCl3. Like in californium oxide (Cf2O3) and other californium halides, including californium fluoride (CfF3) and iodide (CfI3), the californium atom has an oxidation state of +3.
Preparation
Californium(III) chloride can prepared by reacting californium(III) oxide with hydrogen chloride.
- Cf2O3 + 6 HCl → 2 CfCl3 + 3 H2O
Properties
Chemical properties
When heating californium(III) chloride until 500 °C, it can hydrolyse to produce californium oxychloride.
Physical properties
Californium(III) chloride is soluble in water, giving Cf3+ and Cl− ions. This salt has an emerald-green color. Its crystal structure is hexagonal.[1] It is strongly radioactive.
See also
References
Шаблон:Californium compounds Шаблон:Chlorides Шаблон:Actinide halides