Chromium(Ⅲ)nitrate,nonahydrate
Chromium(Ⅲ) Nitrate,nonahydrateMolecular Formula: Cr(NO3) 3• 9H2OMolecular Weight: 400.15Physicochemical Properties: It is a purple red crystal of monoclinic system. It’s easy in moisture absorption. Melting point: 60° C. It will be decompose at 125.5° C. The chromium nitrate nonahydrate can be easily dissolved in water, alcohols and acetone, acids. Its aqueous solution is green when heated,