1 lithium aluminum hydride | Definition of lithium aluminum hydride

lithium aluminum hydride

noun

Definition of lithium aluminum hydride

: a white flammable solid LiAlH4 soluble in ether that is made by the reaction of lithium hydride and anhydrous aluminum chloride and that is used as a reducing agent especially for organic compounds [as a carboxylic acid (RCOOH) to an alcohol (RCH2OH)]