CAS 7784-18-1 appears in our catalog under these names: Aluminum fluoride, anhydrous, 99.5% , Aluminum fluoride, anhydrous, 99.99% (metals basis) , Aluminum fluoride, anhydrous, 99+% . Offered by: Thermo Scientific (Alfa Aesar). Available pack sizes: 5g, 25g, 100g, 10g, 50g, 250g, 1g.