Barium sulfide21109-95-533 % similar Aluminium hydroxide21645-51-233 % similar Copper(I) sulfide22205-45-433 % similar Aluminium chloride7446-70-033 % similar Aluminium bromide7727-15-333 % similar Aluminium fluoride7784-18-133 % similar Aluminium iodide7784-23-833 % similar