As a component of tetraethyl lead,, it was used extensively in gasoline during the 1930s 1970s.
12.
In some cases, organometallic forms, such as methylmercury and tetraethyl lead, can be extremely toxic.
13.
The alkaline and neutral hydrolysis of tetraethyl dithiopyrophosphate results in the release of ethanol, phosphoric acid, and hydrogen sulfide.
14.
Donaldson said Great Lakes should consider contributing some of Octel's profits toward subsidizing a more rapid transition away from tetraethyl lead.
15.
The acid can be obtained by hydrolysis of tetraethyl ethylenetetracarboxylate, which in turn can be obtained from diethyl dibromomalonate with sodium iodide.
16.
Lead was historically used in gasoline in the form of tetraethyl lead, but this application has been discontinued due to concerns of toxicity.
17.
Standard Oil supplied information to IG Farben on how to manufacture tetraethyl lead and synthetic rubber, both critical resources to the war effort.
18.
For example, because lead itself deactivates free radicals in the gasoline-air mixture, tetraethyl lead was once commonly added to gasoline.
19.
The companies tried to prevent Mexico from acquiring chemicals necessary to the process of refining ( such as tetraethyl lead ), and specialized machinery.
20.
Worldwide, sales of tetraethyl lead _ as the lead in leaded gasoline is called _ are declining at a rate of about 9 percent a year.
