CAS 85949-60-6 appears in our catalog under these names: Yttrium(III) acetate tetrahydrate, Yttrium(III) acetate tetrahydrate, REacton|r, 99.99% (REO) , Yttrium(III) acetate tetrahydrate, 99.9% (REO) , YTTRIUM(III) ACETATE TETRAHYDRATE, 99.9&. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Sigma-Aldrich. Available pack sizes: 100g, 25g, 50g, 250g.