This is the first 1,000 characters of 1843 words (7.37 pages) in the essay titled Stalins Purges
There are many different types of insectides and pesticides. Aldrin is a an
insecticide which is one of several isomers, compounds that have the same
make-up but different structure of hexachlorohexahydrodimethanonaprthalene
which is a chlorinated hydrocarbon.
Aldrins were first prepared in the late 40s, it comes as a light tan or brown
solid or as a powder. Aldrins are the result of the reaction of
hexachlorocyclopentadiene with bicycloheptadiene, which both come from
hydrocarbons obtained from petroleum. Aldrins are very similar to another
pesticide dieldrin, because aldrin is can easily convert to dieldrin. The two
pesticides toxicities do not differ that much.
Aldrins were used mainly in the 1950s and the early 1970s. Aldrins were
used as a soil insecticide to control root worms, beetles, and termites. In
1974 the use of aldrins were banned by the EPA and production of it stopped
in America, since then there has been a decrease ...
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