Cadmium is a chemical element with symbol Cd and atomic number 48. This soft, bluish-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury. Like zinc, it prefers oxidation state +2 in most of its compounds and like mercury it shows a low melting point compared to transition metals.
C 3307 (OTTO) Cadmium powder, -200 mesh, 99.999% Cas 7440-43-9 - used as it is a key component in battery production, is present in cadmium pigments, coatings, and is commonly used in electroplating.