Parathion e605

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The most common German brand was E (banned in Germany after ); this was not an E number (not a food additive. After World War II and the collapse of IG Farben due to the war crime trials, the Western allies seized the patent , and parathion was marketed worldwide by different companies and under different brand names.

The most common German brand was E banned in Germany after ; this was not a food-additive " E number " as used in the EU today. The usual concentrations of ready-to-use solutions are 0. As a pesticide, parathion is generally applied by spraying.

Safety concerns later led to the development of parathion methyl , which is somewhat less toxic. Parathion was developed by Gerhard Schrader for the German trust IG Farben in the s. History Parathion was developed by the German trust IG Farben in the s.

Es wurde früher in der landwirtschaft weit verbreitet eingesetzt. The chemical is banned for use on many food crops. It was originally developed by IG Farben in the s. E605 wirkt als nervengift und stört die signalübertragung im nervensystem. It is commonly distributed as a brown liquid that smells of rotting eggs or garlic.

Eine schnelle medizinische behandlung ist bei verdacht auf vergiftung unerlässlich. Die biologische abbaubarkeit ist relativ gering, was zu umweltproblemen führen kann. The first organophosphate intoxication cases that were published in Archives of Toxicology were caused by parathion (E), and a high acute toxicity of this chemical was noted, at a human lethal dose of g E forte (Vogel ).

It is often applied to cotton , rice and fruit trees. Aufgrund seiner hohen toxizität birgt der umgang mit e605 erhebliche risiken. It was originally developed by IG Farben in the s. Parathion Parathion IUPAC name O,O-Diethyl-Onitro-phenylthiophosphate Other names E Identifiers CAS number SMILES C (C)OP (OCC) (=S)Oc1.

Symptome einer vergiftung reichen von übelkeit und erbrechen bis zu atemnot und krämpfen. After the war the Western allies seized the according patent and Parathion was thereafter marketed worldwide by different companies and under different brand names.

The phosphate ester is more reactive in organisms than the phosphorothiolate ester, as the phosphorus atoms become much more electropositive. Die aufnahme kann über hautkontakt, einatmen oder verschlucken erfolgen. After an insect or a human ingests parathion, an oxidase replaces the double bonded sulfur with oxygen to give paraoxon.

Parathion, also called parathion-ethyl or diethyl parathion, is an organophosphate insecticide and acaricide. It is highly toxic to non-target organisms, including humans, so its use has been banned or restricted in most countries. The basic structure is shared by parathion methyl.

Dr. Gerhard Schrader was the inventor. Parathion e605 ist ein giftiges insektizid. Der schutz der gesundheit und der umwelt hat bei der handhabung solcher substanzen oberste priorität. Parathion is synthesized from diethyl dithiophosphoric acid C 2 H 5 O 2 PS 2 H by chlorination to generate diethylthiophosphoryl chloride C 2 H 5 O 2 P S Cl , and then the chloride is treated with sodium 4-nitrophenolate the sodium salt of 4-nitrophenol.

Parathion acts on the enzyme acetylcholinesterase indirectly. In the EU, Parathion was banned after Pure parathion is a white crystalline solid.

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The insecticide is somewhat stable, although it darkens when exposed to sunlight. Alte bestände und unkontrollierte entsorgung stellen weiterhin eine gefahr dar. Parathion , also called parathion-ethyl or diethyl parathion and locally [ clarification needed ] known as " Folidol ", is an organophosphate insecticide and acaricide.

Die anwendung ist heute in vielen ländern stark eingeschränkt oder verboten. It is an irreversible acetylcholinesterase inhibitor. Schon geringe mengen können für menschen und tiere tödlich sein.