Inamandla amhlophe futhi amnandi anomzwelo othize ongu-7.1 kanye nephuzu lokuncibilika elingu-820℃. Ingancibilika ku-nitric acid. i-hot concentrated sulfuric acid, i-ammonium acetate kanye ne-sodium acetate, kodwa hhayi emanzini. Iphenduka ibe mhlophe uma ilahlekelwa amanzi ekristalu angu-135℃. Iphinde ibe phuzi ngaphansi kwelanga ikakhulukazi lapho kumanzi.