CAS 7789-61-9 appears in our catalog under these names: Antimony(III) bromide, 99% , Antimony(III) bromide, 99.5% (metals basis) , Antimony(III) bromide, ultra dry, 99.999% (metals basis) , Antimony(III) bromide, 99.995% (metals basis) . Offered by: Thermo Scientific (Alfa Aesar). Available pack sizes: 50g, 250g, 10g, 5g, 25g, 100g.