Nws qhia tau hais tias tsis muaj zog ntshav fluorescence thaum rhuab nyob rau hauv hluav taws xob lub teeb, thiab nws siv lead ua muaj zoo polarization nyhuv, uas yog tshwj xeeb tshaj yog haum rau ultraviolet thiab infrared spectroscopy.
Me ntsis soluble hauv dilute acid thiab yooj yim soluble hauv nitric acid.
