tetraethyl lead


tetraethyl lead

noun Chemistry.

  1. a colorless, oily, water-insoluble, poisonous liquid, (C2H5)4Pb, used as an antiknock agent in gasoline.

noun

  1. a colourless oily insoluble liquid used in petrol to prevent knocking. Formula: Pb(C 2 H 5) 4Systematic name: lead tetraethyl

n.

  1. A colorless, poisonous, oily liquid used in gasoline for internal-combustion engines as an antiknock agent.

  1. A colorless, poisonous, oily liquid, formerly in wide use as an antiknock agent in gasoline for internal-combustion engines. Chemical formula: C8H20Pb.

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