Tags: Chemical Compound, Chemical Substance.
Iron tetracarbonyl hydride is the organometallic compound with the formula H2Fe(CO)4. Also known as tetracarbonyldihydridoiron tetracarbonyldihydroiron or iron tetracarbonyl dihydride this compound was the first metal hydride discovered. The complex is only stable at low temperatures and decomposes rapidly at temperatures above –20 °C.