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tetramethyllead

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noun tet·ra·meth·yl·lead \ˌte-trə-ˌme-thəl-ˈled\

Definition of tetramethyllead

  1. :  a volatile poisonous liquid Pb(CH3)4 used especially formerly as an antiknock agent



1964

First Known Use of tetramethyllead

1964


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