Chromium(VI) oxide

REF : 675644-25G

Marca : Sigma-Aldrich

Descrição :Chromium(VI) oxide 99.99% trace metals basis
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Categoria : Materials Science - Commonly Used

Descrição detalhada : Chromium(VI) oxide (CrO3) is a hexavalent chromium that is majorly used as an oxidizing agent. It oxidizes the C-H bonds in the aromatic rings to form benzoic acid from alkyl benzene. It can be prepared by adding concentrated sulphuric acid in potassium dichromate.
Sinónimos : Chromic anhydride
Fórmula molecula r: CrO3
Armazenamento : Room Temperature
Embalagem : 1X25G