CAS 10196-18-6 appears in our catalog under these names: Zinc nitrate hexahydrate, Puratronic½, 99.998% (metals basi , Zinc nitrate hexahydrate, 99% (metals basis) , Zinc nitrate hexahydrate, 98% . Offered by: Thermo Scientific (Alfa Aesar). Available pack sizes: 50g, 250g, 500g, 2kg, 10kg, 2500g, 100g.