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dieldrin

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dieldrin

Main Entry:: diel·drin
Pronunciation:: \ˈdēl-drən\
Function:: noun
Etymology:: Diels-Alder reaction (an addition reaction forming a 6-membered ring), after Otto Diels & Kurt Alder
Date:: circa 1949

: a white crystalline persistent toxic chlorinated hydrocarbon C₁₂H₈Cl₆O used especially formerly as an insecticide

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