Dan kadan fari ko haske rawaya, zaki da guba foda tare da takamaiman nauyi na 6.1 da refractive index 2.25.It ba zai iya narke a cikin ruwa, amma zai iya narke a cikin hydrochloric acid da nitric acid.It juya zuwa launin toka & baki a 200 ℃ shi jũya zuwa rawaya a 450 ℃ , kuma yana da kyau kwarai juriya da shi yana da kyau antioxidantet hasashe. da kuma tsufa.