Iyo chena uye inotapira simba ine chaiyo giravhiti ye7.1 uye inonyungudika 820 ℃Inogona kunyungudika mu nitric acid. hot concentrated sulfuric acid,ammonium acetate and sodium acetate,asi kwete mumvura.Inoshanduka kuita vellow kana yarasa mvura yecrystal pa135℃.Inoshandukawo kuita yero muchiedza chezuva kunyanya pakunyorova.