RUBIDIUM TETRAFLUOROBORATE

Rubidium tetrafluoroborate can be used in mechanical, electronic and other fields, such as in the preparation of engine coolant with good corrosion inhibition properties or as an additive in high-voltage electrolytes.

orthorhombic below 245°C, a=0.7296 nm, b=0.9108nm, c=0.5636 nm; cub above 245°C [KIR78]