piperonyl butoxide


pi·per·o·nyl bu·tox·ide

noun
\pī-ˈper-ə-ˌnil-by-ˈtäk-ˌsīd, -nəl-\

Definition of PIPERONYL BUTOXIDE

: an insecticide C19H30O5; especially : an oily liquid containing this compound that is used chiefly as a synergist (as for pyrethrin insecticides)

Origin of PIPERONYL BUTOXIDE

piperonal + -yl + butyl + oxide
First Known Use: 1945

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