| Identification | Back Directory | [Name]
IMIDAZOLIUM DICHROMATE | [CAS]
109201-26-5 | [Synonyms]
IMIDAZOLIUM DICHROMATE
imidazolinium dichromate
Imidazolium dichromate,98% | [Molecular Formula]
C6H10Cr2N4O7 | [MDL Number]
MFCD00192224 | [MOL File]
109201-26-5.mol | [Molecular Weight]
354.16 |
| Chemical Properties | Back Directory | [Appearance]
ORANGE-BROWN CRYSTALLINE POWDER | [Melting point ]
126 °C (dec.)(lit.)
| [solubility ]
readily sol DMF, DMSO; very slightly sol acetone, dichloromethane, trichloromethane. | [form ]
solid | [InChI]
1S/2C3H4N2.2Cr.2H2O.5O/c2*1-2-5-3-4-1;;;;;;;;;/h2*1-3H,(H,4,5);;;2*1H2;;;;;/q;;2*+1;;;;;;;/p-2 | [InChIKey]
OPMAIHGGKQJERG-UHFFFAOYSA-L | [SMILES]
c1c[nH]cn1.c2c[nH]cn2.O[Cr](=O)(=O)O[Cr](O)(=O)=O |
| Hazard Information | Back Directory | [Chemical Properties]
ORANGE-BROWN CRYSTALLINE POWDER | [Uses]
A mild selective reagent for the oxidation of allylic and benzylic alcohols to the corresponding carbonyl compounds. | [Preparation]
Imidazolium dichromate is easily prepared by the addition of Imidazole to a solution of an equimolar amount of Chromium(VI) Oxide in a minimum amount of water. | [reaction suitability]
reagent type: oxidant | [storage]
All chromium(VI) reagents must be handled with care. The mutagenicity of chromium(VI) compounds is well documented. This reagent should be handled in a fume hood. |
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