Chromium oxide Cr2O3 CAS 1308-38-9
Chromium oxide Cr2O3 CAS 1308-38-9, melting point at 2266±25℃, boiling point at 4000℃. Hexagonal crystal or amorphous olive green powder with a metallic luster and magnetic. Insoluble in water and acid, soluble in hot alkali metal bromic acid solution. Extremely stable in light, atmosphere, high temperature and corrosive gases (SO2, H2S, etc).For more details, please contact sales16@tnjchem.com