What is y(oh)3?

Y(OH)3 is the chemical formula for yttrium hydroxide, which is a white, water-insoluble powder. It is commonly used in the manufacturing of phosphors for fluorescent lamps and televisions, as well as in the preparation of various ceramics, glass, and electronic materials. Yttrium hydroxide can also be used as a catalyst and a reagent in chemical reactions. It is non-toxic and has no known significant health effects on humans or the environment.