Lutetium(III) oxide, a white solid, is a cubic compound of lutetium sometimes used in the preparation of specialty glasses. It is also called lutecia. It is a lanthanide oxide, also known as a rare earth.
L 1667 (OTTO) Lutetium(III) oxide 99.9% Cas 12032-20-1 - used as a catalyst in cracking, alkylation, hydrogenation, and polymerization.