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Dichlorodiphenyltrichloroethane, commonly known as DDT, is a colorless, tasteless, and almost odorless crystalline chemical compound, an organochloride. Originally developed as an insecticide, it became infamous for its environmental impacts. DDT was first synthesized in 1874 by the Austrian chemist Othmar Zeidler.
- C₁₄H₉Cl₅
- 354.48 g·mol−1
- 108.5 °C (227.3 °F; 381.6 K)
- 25 μg/L (25 °C)
Mar 12, 2024 · DDT is a synthetic insecticide that was widely used in the 1940s and 1950s, but was banned in the U.S. in 1972 due to health and environmental effects. It is still used in some African countries to fight malaria, but under strict controls and guidelines.
May 11, 2024 · DDT, a synthetic insecticide that belongs to the family of organic halogen compounds and is highly toxic toward a variety of insects as a contact poison that apparently exerts its effects by disorganizing the nervous system. Learn more about DDT in this article.
- The Editors of Encyclopaedia Britannica
Jul 23, 2021 · DDT is a synthetic insecticide that was widely used for disease vector control, but also has harmful effects on humans and wildlife. Learn about the history, risks, and controversies of DDT, and how it is still used to fight malaria in some areas.
- Diane Hoffmaster
Jul 1, 2021 · A study of the Child Health and Development Study found that granddaughters of women exposed to DDT in the womb had higher BMI and earlier menstruation, which may increase their risk of breast cancer and cardiovascular disease. DDT is a potent endocrine disruptor that can persist in the environment and affect future generations.
Feb 14, 2017 · Beyond Silent Spring: An Alternate History of DDT. Our histories of the infamous chemical often conflict with the facts. A Belgian advertisement for the DDT-powered insecticide, Insectoline. At the tail end of World War II, Irma Materi left Seattle for Korea to join her husband, Joe, an army colonel.
Aug 11, 2017 · DDT (dichloro-diphenyl-trichloroethane) was developed as the first of the modern synthetic insecticides in the 1940s. It was initially used with great effect to combat malaria, typhus, and the other insect-borne human diseases among both military and civilian populations.
