CAS 544-19-4 appears in our catalog under these names: Copper(II)formate hydrate, miedzi (II) mrówczan (VI) cz, miedzi (II) mrówczan (VI) czda, COPPER FORMATE, 97%, 97%, Copper(II) formate, tetrahydrate, 95%. Offered by: GLPBio, Chempur, Chemat, Fluorochem. Available pack sizes: 10g, 25g, 50g, 100g, 250g, 500g, 1kg, 250mg.