Chromic Anhydride

Chromic Anhydride CAS number: 1333-82-0 UN number: 1463 Hazard class: 5.1 Appearance: dark red granular solid Applications: Chromium trioxide is mainly used in chrome-plating. Typically it is employed with additives that affect the plating process but do not react with the trioxide. The trioxide reacts with cadmium, zinc, and other metals to generate a passivating …