The chemical Cadmium Sulfate has a known molecular formula of Cd.H2-O4-S, O4-S.Cd. Synonyms may include: Cadmium monosulfate, Cadmium sulfate (1:1), Cadmium sulphate, Caswell No. 136C, CCRIS 116, EINECS 233-331-6, EPA Pesticide Chemical Code 012905, HSDB 274, Sulfuric acid, cadmium salt (1:1), Sulphuric acid, cadmium salt (1:1) (ChemID).