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Common molecules sample 50035 - Reciprocal Net Log in
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Empirical formula: C14H9Cl5
a: 9.963 Å
b: 19.200 Å
c: 7.887 Å
α (alpha): 90.00 °
β (beta): 90.00 °
γ (gamma): 90.00 °
Volume: 1508.70 Å3
Space group: PCA21
Calculated density: 1.561 g/cm3
Z: 4
Formula weight: 354.489 g/mole
R(F): 0.0910
Trade name: DDT
Short description: DDT is a popular insecticide that was commonly used during World War II until the early seventies.
Keyword: Insecticide
Keyword: Pesticide
Keyword: malaria
Keyword: Yellow Fever
Keyword: WWI
Citation of a publication: Reference: J.Chem.Soc.,Perkin Trans.2, , 2148,1972 Authors: T.P. DeLacy, C.H.L. Kennard
Copyright notice: Crystallographic information obtained from CIF file from Cambridge Structural Database. CSD Refcode: CPTCET10
IUPAC name: 1,1-bis(p-Chlorophenyl)-2,2,2-trichloroethane
Layman's explanation: DDT was initially introduced into the environment as a pesticide, which was sprayed on crops. After the discovery that DDT also was an excellent and fairly inexpensive deterrent of mosquitoes that carry malaria and yellow fever, DDT was introduced into malarial areas all over the world. Although the inclusion of DDT into the environment saved millions of lives, the use of the pesticide was banned during the sixties and early seventies in many countries due to the harmful effects it had on worms, fish, and predatory birds. DDT kills insects by a process of closing off sodium channels in neurons, which consequently leads to paralysis in the animal which ingests the insect. It has also been assumed that child mortality rates have decreased as a result of the cessation of DDT use. Although DDT is an effective insecticide for crops, the human benefit of not using it ultimately prevails.
Lab name: Common molecules
Sample provider: Contributed by Indiana University
Status: Complete, visible to public
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