Yttrium (III) Acetate Tetrahydrate, Powder, 99.99%, -100 mesh approx

Used as a precursor for the synthesis of yttrium oxide (Y2O3) and other yttrium-based materials through thermal decomposition or chemical solution deposition.

Utilized as a soluble yttrium source in the sol-gel synthesis and hydrothermal production of yttrium-containing nanoparticles and nanophosphors.

Applied in the preparation of precursor solutions for thin-film deposition of optical coatings, particularly for enhancing refractive index properties.