CAS 7699-45-8 appears in our catalog under these names: Zinc bromide, ultra dry, 99.999% (metals basis) , Zinc bromide, 99.9% (metals basis) , Zinc bromide, anhydrous, 99.999% (metals basis) , Zinc bromide, anhydrous, 98% . Offered by: Thermo Scientific (Alfa Aesar). Available pack sizes: 5g, 100g, 50g, 250g, 1kg, 10g, 500g.