CAS 12036-35-0 Rhodium oxide - Catalysts / Alfa Chemistry

Synonyms

Dirhodium trioxide

Molecular Weight

253.81

Molecular Formula

Rh2O3

Melting Point

1100 °C

Purity

99%+

Density

6.92 g/cm³

Appearance

Black powder

MDL Number

MFCD00011205

Application

Rhodium oxide, a yellow powder, serves a crucial role in various industrial applications due to its versatile properties. Primarily used in the production of rhodium metal and its various salts, it acts as an effective catalyst in hydrogenation processes. This functionality extends to its significant use in the catalytic converters of automobiles, where it helps reduce emissions. Beyond automotive uses, rhodium oxide is an essential industrial catalyst in the manufacture of important chemical intermediates, including oxo-alcohols, as well as in the production of nitric acid and acetic acid. Additionally, its potential as a material for capacitor electrodes is being actively explored by researchers, making it an area of interest for makers of dynamic random access memory (DRAM) and non-volatile random access memory (FeRAM) technologies.

March 25, 2025

Outstanding Catalyst for Hydrogenation in Industrial Research

Rhodium oxide from Alfa Chemistry was exceptional in our research, showing efficiency in hydrogenation. Its application in synthesizing chemical intermediates, particularly oxo-alcohols and acetic acid, proved invaluable. Highly recommend for industrial catalyst needs.