Rhodium trihydroxide Uses (EC 244-508-2/CAS 21656-02-0) OVERVIEW OF USES / USES DESCRIPTORS / EXPOSURE SCENARIO WHEN AVAILABLE Download all Use at industrial site Use as an intermediate - industrial SUBSTANCES: Silver Gold Iridium Palladium Platinum Precious Metals Cyanides Refinables Rhenium Rhodium Ruthenium EPMF Document Library