tetraethylpyrophosphate

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tetraethylpyrophosphate

[¦te·trə¦eth·əl¦pī·rō′fä‚sfāt]
(organic chemistry)
C8H20O7P2 A hygroscopic corrosive liquid miscible with although decomposed by water, and miscible with many organic solvents; inhibits the enzyme acetylcholinesterase; used as an insecticide in place of nicotine sulfate.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
With the anticipated grant of the TEPP LP and hopefully additional news on the copper exploration front 2020 is shaping up as a significant year for the Company.'
It makes you wonder, how many of these signals have we seen on distant instruments where nobody knew what they were, and it's a submarine volcano from halfway around the world?" Tepp said in the statement.
Andre Koit, (1) Igor Shevchuk, (1) Lyudmila Ounpuu, (1) Aleksandr Klepinin, (1) Vladimir Chekulayev, (1) Natalja Timohhina, (1) Kersti Tepp, (1) Marju Puurand, (1) Laura Truu, (1) Karoliina Heck, (2) Vahur Valvere, (2) Rita Guzun, (3) and Tuuli Kaambre (1,4)
All patients except those who had developed surgical site post-operative wound infection and patients of TEPP and Stoppa's, were discharged on post-operative first day evening after full ambulation and full diet.
"There's no reason these sites should be allowed to remain on the Internet," says Steven Tepp, the Chamber's chief IP counsel.
Organophosphorus pesticides were first developed in Germany during the world war second in the form of tetraethyl pyrophosphate (TEPP) as a byproduct of nerve gas equipment.
(148.) Fischer A, Nakai Y, Eubanks LM, Clancy CM, Tepp WH, Pellett S, et al.
(17) DOE's Office of Environmental Management trains emergency responders for shipments to the Waste Isolation Pilot Plant (WIPP), and also provides training through the Transportation Emergency Preparedness Program (TEPP).
Choline esterase activity was measured post mortem in three areas of the brain, both in the absence and presence of TEPP, a specific butylcholine esterase inhibitor, and was found to be significantly reduced in the striatum with both doses and also in the hippocampus at the higher dose.