Osmium pentacarbonylOsmium pentacarbonyl is the organoosmium compound with the formula Os(CO)5. It is the simplest isolatable carbonyl complex of osmium. Osmium pentacarbonyl is a colorless volatile liquid that is obtained by treating solid triosmium dodecacarbonyl under 200 atmospheres of carbon monoxide at 280-290 °C. Read from the Chembox of the Wikipedia article Osmium pentacarbonyl, revision 1230456510.

Property

Value

Formula

C5O5Os, 330.28 g/mol

Melting point

2.25 °C

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