This aromatic amine, also known as L-1-Phenylethylamine, presents as a colorless to pale yellow liquid. It is known to be soluble in water and miscible in ether and alcohols. Keep container tightly closed. Store in a cool, dark and well-ventilated place under inert gas. Protect from moisture as this substance is hygroscopic and air sensitive. (S)-(-)-1-Phenylethylamine is incompatible with oxidizing agents and harmful if swallowed. This combustible liquid is toxic in contact with skin and causes severe skin burns and eye damage.