Lithium Tri-tert-butoxyaluminum Hydride is a colorless crystal or white solid powder that is soluble in ethylene glycol dimethyl ether, diethylene glycol dimethyl ether, and tetrahydrofuran, slightly soluble in ether. Lithium Tri-tert-butoxyaluminum Hydride is a mild and highly selective reducing agent, which is commonly used in organic synthesis. It can be used for selective reduction of carboxylic acids. It is stable in dry air and slowly absorbs tide in moist air. Lithium Tri-tert-butoxyaluminum Hydride is widely used in medicine, spices, pesticides and other fine organic synthesis industries. Lithium Tri-tert-butoxyaluminum Hydride is less active than lithium aluminum hydride (LAH) and is very useful in the selective reduction of acyl halides, aldehydes, ketones, and esters. This reagent usually has a higher solubility, especially in low temperature organic solvents.