This chiral agent, also known as (1R,2R)-(+)-1,2-Diphenylethylenediamine, presents as a light-yellow powder. It is insoluble in water. Store in a tightly closed container in a dry and well-ventilated place. This substance is stable under recommended storage conditions. (1R,2R)-(+)-1,2-Diphenylethylenediamine is incompatible with strong oxidizing agents. This chemical causes skin irritation, serious eye irritation, and may cause respiratory irritation.