A colorless contact insecticide,C14H9Cl5,toxic to human beings and animals when swallowed or absorbed through the skin. It has been banned in the United States for most uses since1972.

• 滴滴涕一种无色的、经接触传递的杀虫药剂，C14H9Cl5，当吞食或被表皮吸收时对人类和动物有毒。自从1972年以来，在美国许多应用上已被禁用。