CAS 10025-64-6 appears in our catalog under these names: Zinc Perchlorate Hexahydrate, 4N, Zinc perchlorate hexahydrate, 99.997% (metals basis) , Zinc perchlorate hexahydrate, Reagent Grade . Offered by: Chemat Brand, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 10g, 50g, 100g, 500g.