What are the physical and chemical properties of Bismuth(3+) tris[oxido(oxo)aluminium] (CAS: 12284-76-3)?

Bismuth(3+) tris[oxido(oxo)aluminium] is a solid in a crystalline form. Its molecular weight is approximately 320.87 g/mol. It is poorly soluble in water but solubilizes in acidic solutions. The compound is known for its catalytic activity in certain organic reactions, displaying limited reactivity under normal conditions. It is stable under normal laboratory conditions but should be handled with care due to its potential for releasing toxic fumes during synthesis or degradation.