A white, crystalline, highly corrosive Lewis acid (SbCl₃) used as a catalyst, diagnostic reagent (Carr-Price test), and in specialized chlorination reactions.
The crystalline nitrate salt of Antimony, used as a powerful oxidizing agent and as a readily soluble source of Antimony ions for solution preparation.
A crystalline compound (SbI₃) used in specialized synthesis, particularly in the preparation of Antimony-containing semiconductor materials and complexes.