Hg[ClO4]2[H2O]6 hP17 164

• Cl-Co-H-O
• Cl-H-Hg-O
• Br-Co-H-O
• magnetic properties
• permittivity (dielectric constant)
• magnetic susceptibility
• electronic and electrical properties
• phase transitions
• quaternary
• transitional
• halogen
• chalcogen
• hydrate
• trigonal