Carroll A Hochwalt created tetraethyl lead (TEL) by combining zinc ethyl and lead chloride, leading to the development of ‘ethyl’ gasoline (leaded petrol)


Thursday 8th December 1921

Carroll A Hochwalt created tetraethyl lead (TEL) by combining zinc ethyl and lead chloride, leading to the development of ‘ethyl’ gasoline (leaded petrol).


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