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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.
Jun 21, 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.
Jul 23, 2021 · DDT is a synthetic insecticide belonging to a class of chemicals called organochlorides. Also known as dichloro-diphenyl-trichloroethane, it is one of the most effective yet controversial ...
Jul 1, 2021 · Hailed as a miracle in the 1950s, the potent bug killer DDT (dichloro-diphenyl-trichloroethane) promised freedom from malaria, typhus and other insect-borne diseases.
Mar 12, 2024 · 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.
May 3, 2024 · The insecticide DDT was introduced in the 1940s, and originally thought to be safe for people and pets. It was marketed with happy cartoon characters and family-friendly products, but, as we eventually discovered, the poison was bad for people and animals, too.
Jul 13, 2001 · DDT finally linked to human health problems. Pregnant women exposed to the insecticide DDT are much more likely to give birth prematurely, or to full-term but low birth weight babies, says a US...
Jul 24, 2015 · The 1960s and ‘70s were a trying time for the American environment, thanks to DDT. The effects of the toxic pesticide became obvious quickly despite agricultural companies’ prolonged attempts to give it a clean bill of health.
DDT has humble origins for a chemical that would eventually reach much of the world. First discovered in 1873 by a German chemistry student named Othmar Zeidler, the compound did not receive serious attention until a 37-year-old chemist named Paul Herman Muller synthesized it again in 1936.
• DDT was a commonly-used pesticide for insect control in the United States until it was canceled in 1972 by the United States Environmental Protection Agency (EPA). Why was DDT used? • DDT was initially used by the military in WW II to control malaria, typhus, body lice, and bubonic plague (1). Cases
