Scandium (III) nitrate yog siv rau hauv optical txheej, catalyst, hluav taws xob ceramics thiab laser kev lag luam, kuj yog cov precursors zoo heev rau zus tau tej cov ultra siab purity compounds, catalysts, thiab nanoscale cov ntaub ntawv. Raws li kev tshawb fawb tshiab, nws kuj tuaj yeem siv los ua siv lead ua dopant.