Rhodium-91 es un isotopo de rhodium.

Rhodium-91
isotope of rhodium[*]
subclasse de rhodium
numero atomic: 45
numero de neutrones: 46
decade a: Ruthenium-91, Ruthenium-91
semivita: 1,46±0,1100000000000001 secunda, 1,47±0,22 secunda