Cadmium sulfide (CdS) +99.99% Cadmium sulfide (CdS) Pure: 99.99% or 99.999% Technic: CVD: High purity ... of cathode radial radiation materials, paint and etc. Cadmium sulfide (CdS) 1, Physical character: Molecular mass: 144.46 Refractive index: 2 ... -degree Boiling Point: 980 centi-degree 2, Specification: Cadmium sulfide: CdS-05 Grade 99.999. The content of Cadmium Sulfide is ...