Ammonium Bismuth Citrate (43–49%) is a white to off-white amorphous powder with a molecular weight of ~510 g/mol (approx.). It decomposes on heating (no fixed boiling point) and has no sharp melting point. Form: Solid / Powder; Uses: pharmaceutical formulations, dietary supplements, analytical reagents, and laboratory applications. Available Quantities: 500 g, 5 kg, 25 kg (custom bulk packing available)