Description Ultra high purity 99.99% Magnesium chloride, bromide, iodides are all available as beads. Compounds Element Compound Form Purity CAS Number/SDS Mg MgBr2 Beads 99.99% 7789-48-2 Mg MgCl2 Beads 99.99% 7786-30-3 Mg MgI2 Beads 99.995% 10377-58-9 Contact us for a quote! Your Name (required) Your Email (required) Your Company End Use Destination Country Subject Your Message