Chromium Hexacarbonyl | Cr(CO)6 | 4N
As catalysis, mainly used in conjugated double bond selective hydrogenation, isomerization, water gas conversion and alkylation of aromatics and other catalytic reactions. As precursor of deposition, it is used to prepare chromium by laser chemical vapor deposition method (LCVD), which is used to repair transparent defects in photomask version.
Name: Chromium hexacarbonyl
Chemical formula: Cr(CO)6
Molecular weight: 220.056
CAS No.: 13007-92-6
Melting point: 154°C
Boiling point: 220°C
Solubility: insoluble in water, ethanol; soluble in ether, chloroform
Density: 1.77 g/mL at 25°C(lit.)
Appearance: white crystal
Storage conditions: below 30°C