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<title>Pyrethrin II</title>

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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">Pyrethrin II</span></span>

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<caption>Pyrethrin II

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<th colspan="2" style="background: #f8eaba;color:inherit; text-align: center;">Names

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<td colspan="2" style="text-align:left;"><a href="Preferred_IUPAC_name" title="Preferred IUPAC name">Preferred IUPAC name</a>

<div style="max-width:22em; word-wrap:break-word; padding-left:1.7em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0; max-width:22em;">(1<i>S</i>)-2-Methyl-4-oxo-3-[(2<i>Z</i>)-penta-2,4-dien-1-yl]cyclopent-2-en-1-yl (1<i>R</i>,3<i>R</i>)-3-[(1<i>E</i>)-3-methoxy-2-methyl-3-oxoprop-1-en-1-yl]-2,2-dimethylcyclopropane-1-carboxylate</div></div>

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<th colspan="2" style="background: #f8eaba;color:inherit; text-align: center;">Identifiers

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<td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="CAS_Registry_Number" title="CAS Registry Number">CAS Number</a></div>

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</style><div class="plainlist"><ul><li><span title="commonchemistry.cas.org"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=121-29-9">121-29-9</a></span><sup> <span typeof="mw:File"><span></span></span><span style="display:none">Y</span></sup></li></ul></div>

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<td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">3D model (<a href="JSmol" class="mw-redirect" title="JSmol">JSmol</a>)</div>

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<td><div class="plainlist"><ul><li><span title="chemapps.stolaf.edu (3D interactive model)"><a rel="nofollow" class="external text" href="https://chemapps.stolaf.edu/jmol/jmol.php?model=CC1%3DC%28C%28%3DO%29CC1OC%28%3DO%29C2%5BC%40%40H%5D%28C2%28C%29C%29%2FC%3DC%28%2FC%29%5CC%28%3DO%29OC%29C%2FC%3DC%2FC%3DC">Interactive image</a></span></li></ul></div>

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<td><a href="ChemSpider" title="ChemSpider">ChemSpider</a>

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<td><a href="ECHA_InfoCard" class="mw-redirect" title="ECHA InfoCard"><span title="echa.europa.eu">ECHA InfoCard</span></a>

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<td><a href="European_Community_number" title="European Community number"><span title="European Community number (chemical identifier)">EC Number</span></a>

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<td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="PubChem" title="PubChem">PubChem</a> <abbr title="Compound ID">CID</abbr></div>

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<td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="CompTox_Chemicals_Dashboard" title="CompTox Chemicals Dashboard">CompTox Dashboard</a> <span style="font-weight:normal">(<abbr title="U.S. Environmental Protection Agency">EPA</abbr>)</span></div>

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<td><div class="plainlist"><ul><li><span title="comptox.epa.gov"><a rel="nofollow" class="external text" href="https://comptox.epa.gov/dashboard/chemical/details/DTXSID2042353">DTXSID2042353</a> </span></li></ul></div>

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<div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal;"><div><a href="International_Chemical_Identifier" title="International Chemical Identifier">InChI</a></div></div>

<ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">InChI=1S/C22H28O5/c1-7-8-9-10-15-14(3)18(12-17(15)23)27-21(25)19-16(22(19,4)5)11-13(2)20(24)26-6/h7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8+,13-11-/t16-,18?,19?/m0/s1</div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">Key: VJFUPGQZSXIULQ-CDPVRPLUSA-N</div></div></li></ul>

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<div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal;"><div><a href="Simplified_molecular-input_line-entry_system" class="mw-redirect" title="Simplified molecular-input line-entry system">SMILES</a></div></div>

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<th colspan="2" style="background: #f8eaba;color:inherit; text-align: center;">Properties

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<td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="Chemical_formula" title="Chemical formula">Chemical formula</a></div>

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<td><a href="Molar_mass" title="Molar mass">Molar mass</a>

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<td>372.45472

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<th colspan="2" style="background: #f8eaba;color:inherit; text-align: center;">Hazards

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<td colspan="2" style="text-align:left; background-color:#eaeaea;color:inherit;"><a href="Globally_Harmonized_System_of_Classification_and_Labelling_of_Chemicals" title="Globally Harmonized System of Classification and Labelling of Chemicals"><b>GHS</b> labelling</a>:

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<td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="GHS_hazard_pictograms" title="GHS hazard pictograms">Pictograms</a></div>

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<td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="Globally_Harmonized_System_of_Classification_and_Labelling_of_Chemicals#Signal_word" title="Globally Harmonized System of Classification and Labelling of Chemicals">Signal word</a></div>

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<td><b>Warning</b>

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<td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="GHS_hazard_statements" title="GHS hazard statements">Hazard statements</a></div>

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<td colspan="2" style="text-align:left; background:#f8eaba; color:inherit; border:1px solid #a2a9b1;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Except where otherwise noted, data are given for materials in their <a href="Standard_state" title="Standard state">standard state</a> (at 25 °C [77 °F], 100 kPa).</div>

<div style="margin-top: 0.3em;"><div style="text-align:center;"><span typeof="mw:File"><span></span></span><span style="display:none">Y</span> <span class="reflink nourlexpansion"><a class="external text external" href="https://en.wikipedia.org/w/index.php?title=Special:ComparePages&rev1=428735589&page2=Pyrethrin+II">verify</a></span> (what is <sup><span typeof="mw:File"><span></span></span><span style="display:none">Y</span><span typeof="mw:File"><span></span></span><span style="display:none">N</span></sup> ?)

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<div style="margin-top: 0.3em; text-align: center;">Infobox references</div>

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<p><b>Pyrethrin II</b> is an <a href="Organic_compound" title="Organic compound">organic compound</a> that is a potent <a href="Insecticide" title="Insecticide">insecticide</a>. It is one of the two <a href="Pyrethrin" title="Pyrethrin">pyrethrins</a>, the other being <a href="Pyrethrin_I" title="Pyrethrin I">pyrethrin I</a>. Thousands of tons this mixture are produced annually from chrysanthemum plants, which are cultivated in warm climates.<sup id="cite_ref-Ullmann_1-0" class="reference"><a href="#cite_note-Ullmann-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>

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<div class="mw-heading mw-heading2"><h2 id="Structure_and_related_compounds">Structure and related compounds</h2></div>

<p>Whereas pyrethrin I is a derivative of (+)-<i>trans</i>-<a href="Chrysanthemic_acid" title="Chrysanthemic acid">chrysanthemic acid</a>, in pyrethrin II one methyl group is oxidized to a carboxymethyl group, the resulting core being called pyrethric acid. Knowledge of their chemical structures opened the way for the production of synthetic analogues, which are called <a href="Pyrethroid" title="Pyrethroid">pyrethroids</a>. In terms of their <a href="Biosynthesis" title="Biosynthesis">biosynthesis</a>, pyrethrins are classified as <a href="Terpenoid" title="Terpenoid">terpenoids</a>, being derived from <a href="Dimethylallyl_pyrophosphate" title="Dimethylallyl pyrophosphate">dimethylallyl pyrophosphate</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>

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<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>

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<li id="cite_note-Ullmann-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-Ullmann_1-0">^</a></b></span> <span class="reference-text">Robert L. Metcalf “Insect Control” in Ullmann’s Encyclopedia of Industrial Chemistry” Wiley-VCH, Weinheim, 2002. <style data-mw-deduplicate="TemplateStyles:r1238218222">

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</style><a href="Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2F14356007.a14_263">10.1002/14356007.a14_263</a></span>

</li>

<li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text">Susan B. Rivera, Bradley D. Swedlund, Gretchen J. King, Russell N. Bell, Charles E. Hussey, Jr., Donna M. Shattuck-Eidens, Wislawa M. Wrobel, Galen D. Peiser, and C. Dale Poulter "Chrysanthemyl diphosphate synthase: Isolation of the gene and characterization of the recombinant non-head-to-tail monoterpene synthase from <i>Chrysanthemum cinerariaefolium</i>" Proceedings of the National Academy of Sciences <b>2001</b>, volume 98, p 4373-4378. <a href="Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1073%2Fpnas.071543598">10.1073/pnas.071543598</a></span>

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</style><div id="Pest_control:_Insecticides277" style="font-size:114%;margin:0 4em"><a href="Pest_control" title="Pest control">Pest control</a>: <a href="Insecticide" title="Insecticide">Insecticides</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Carbamate" title="Carbamate">Carbamates</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Aldicarb" title="Aldicarb">Aldicarb</a></li>

<li><a href="Aminocarb" title="Aminocarb">Aminocarb</a></li>

<li><a href="Bendiocarb" title="Bendiocarb">Bendiocarb</a></li>

<li><a href="Butocarboxim" title="Butocarboxim">Butocarboxim</a></li>

<li><a href="Carbaryl" title="Carbaryl">Carbaryl</a></li>

<li><a href="Carbofuran" title="Carbofuran">Carbofuran</a></li>

<li><a href="Carbosulfan" title="Carbosulfan">Carbosulfan</a></li>

<li><a href="M-Cumenyl_methylcarbamate" title="M-Cumenyl methylcarbamate">m-Cumenyl methylcarbamate</a></li>

<li><a href="Ethienocarb" class="mw-redirect" title="Ethienocarb">Ethienocarb</a></li>

<li><a href="Fenobucarb" title="Fenobucarb">Fenobucarb</a></li>

<li>Isoprocarb</li>

<li><a href="Methomyl" title="Methomyl">Methomyl</a></li>

<li><a href="Metolcarb" title="Metolcarb">Metolcarb</a></li>

<li><a href="Oxamyl" title="Oxamyl">Oxamyl</a></li>

<li><a href="Promecarb" title="Promecarb">Promecarb</a></li>

<li><a href="Propoxur" title="Propoxur">Propoxur</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Inorganic_compound" title="Inorganic compound">Inorganic compounds</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Aluminium_phosphide" title="Aluminium phosphide">Aluminium phosphide</a></li>

<li><a href="Boric_acid" title="Boric acid">Boric acid</a></li>

<li><a href="Chromated_copper_arsenate" title="Chromated copper arsenate">Chromated copper arsenate</a></li>

<li><a href="Copper(II)_arsenate" title="Copper(II) arsenate">Copper(II) arsenate</a></li>

<li><a href="Copper(I)_cyanide" title="Copper(I) cyanide">Copper(I) cyanide</a></li>

<li><a href="Cryolite" title="Cryolite">Cryolite</a></li>

<li><a href="Diatomaceous_earth" title="Diatomaceous earth">Diatomaceous earth</a></li>

<li><a href="Lead_hydrogen_arsenate" title="Lead hydrogen arsenate">Lead hydrogen arsenate</a></li>

<li><a href="Paris_Green" class="mw-redirect" title="Paris Green">Paris Green</a></li>

<li><a href="Scheele's_Green" class="mw-redirect" title="Scheele's Green">Scheele's Green</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Insect_growth_regulator" title="Insect growth regulator">Insect growth regulators</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Benzoylurea" class="mw-redirect" title="Benzoylurea">Benzoylureas</a> (<a href="Bistrifluron" title="Bistrifluron">Bistrifluron</a>, <a href="Diflubenzuron" title="Diflubenzuron">Diflubenzuron</a>, <a href="Flufenoxuron" title="Flufenoxuron">Flufenoxuron</a>, <a href="Lufenuron" title="Lufenuron">Lufenuron</a>, <a href="Noviflumuron" title="Noviflumuron">Noviflumuron</a>)</li>

<li><a href="Hydroprene" title="Hydroprene">Hydroprene</a></li>

<li><a href="Methoprene" title="Methoprene">Methoprene</a></li>

<li><a href="Pyriproxyfen" title="Pyriproxyfen">Pyriproxyfen</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Neonicotinoid" title="Neonicotinoid">Neonicotinoids</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Acetamiprid" title="Acetamiprid">Acetamiprid</a></li>

<li><a href="Clothianidin" title="Clothianidin">Clothianidin</a></li>

<li><a href="Dinotefuran" title="Dinotefuran">Dinotefuran</a></li>

<li><a href="Imidacloprid" title="Imidacloprid">Imidacloprid</a></li>

<li><a href="Imidaclothiz" title="Imidaclothiz">Imidaclothiz</a></li>

<li><a href="Nitenpyram" title="Nitenpyram">Nitenpyram</a></li>

<li><a href="Nithiazine" title="Nithiazine">Nithiazine</a></li>

<li><a href="Paichongding" title="Paichongding">Paichongding</a></li>

<li><a href="Thiacloprid" title="Thiacloprid">Thiacloprid</a></li>

<li><a href="Thiamethoxam" title="Thiamethoxam">Thiamethoxam</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Organochloride" class="mw-redirect" title="Organochloride">Organochlorides</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Aldrin" title="Aldrin">Aldrin</a></li>

<li><a href="Carbon_tetrachloride" title="Carbon tetrachloride">Carbon tetrachloride</a></li>

<li><a href="Chlordane" title="Chlordane">Chlordane</a></li>

<li><a href="Hexachlorocyclopentadiene" title="Hexachlorocyclopentadiene">Cyclodiene</a></li>

<li><a href="Dicofol" title="Dicofol">Dicofol</a></li>

<li><a href="Dieldrin" title="Dieldrin">Dieldrin</a></li>

<li><a href="Endosulfan" title="Endosulfan">Endosulfan</a></li>

<li><a href="Endrin" title="Endrin">Endrin</a></li>

<li><a href="Heptachlor" title="Heptachlor">Heptachlor</a></li>

<li><a href="Kepone" class="mw-redirect" title="Kepone">Kepone</a></li>

<li><a href="Lindane" title="Lindane">Lindane</a></li>

<li><a href="Methoxychlor" title="Methoxychlor">Methoxychlor</a></li>

<li><a href="Mirex" title="Mirex">Mirex</a></li>

<li><a href="Tetradifon" title="Tetradifon">Tetradifon</a></li>

<li><a href="Toxaphene" title="Toxaphene">Toxaphene</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Organophosphorus_compound" class="mw-redirect" title="Organophosphorus compound">Organophosphorus</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Acephate" title="Acephate">Acephate</a></li>

<li><a href="Azamethiphos" title="Azamethiphos">Azamethiphos</a></li>

<li><a href="Azinphos-methyl" title="Azinphos-methyl">Azinphos-methyl</a></li>

<li><a href="Bensulide" title="Bensulide">Bensulide</a></li>

<li><a href="Chlorethoxyfos" title="Chlorethoxyfos">Chlorethoxyfos</a></li>

<li><a href="Chlorfenvinphos" title="Chlorfenvinphos">Chlorfenvinphos</a></li>

<li><a href="Chlorpyrifos" title="Chlorpyrifos">Chlorpyrifos</a></li>

<li><a href="Chlorpyrifos-methyl" class="mw-redirect" title="Chlorpyrifos-methyl">Chlorpyrifos-methyl</a></li>

<li><a href="Coumaphos" title="Coumaphos">Coumaphos</a></li>

<li><a href="Demeton-S-methyl" title="Demeton-S-methyl">Demeton-S-methyl</a></li>

<li><a href="Diazinon" title="Diazinon">Diazinon</a></li>

<li><a href="Dichlorvos" title="Dichlorvos">Dichlorvos</a></li>

<li><a href="Dicrotophos" title="Dicrotophos">Dicrotophos</a></li>

<li><a href="Diisopropyl_fluorophosphate" title="Diisopropyl fluorophosphate">Diisopropyl fluorophosphate</a></li>

<li><a href="Dimefox" title="Dimefox">Dimefox</a></li>

<li><a href="Dimethoate" title="Dimethoate">Dimethoate</a></li>

<li><a href="Dioxathion" title="Dioxathion">Dioxathion</a></li>

<li><a href="Disulfoton" title="Disulfoton">Disulfoton</a></li>

<li><a href="Ethion" title="Ethion">Ethion</a></li>

<li><a href="Ethoprop" class="mw-redirect" title="Ethoprop">Ethoprop</a></li>

<li><a href="Fenamiphos" title="Fenamiphos">Fenamiphos</a></li>

<li><a href="Fenitrothion" title="Fenitrothion">Fenitrothion</a></li>

<li><a href="Fenthion" title="Fenthion">Fenthion</a></li>

<li>Fosthiazate</li>

<li><a href="Isoxathion" title="Isoxathion">Isoxathion</a></li>

<li><a href="Malathion" title="Malathion">Malathion</a></li>

<li><a href="Methamidophos" title="Methamidophos">Methamidophos</a></li>

<li><a href="Methidathion" title="Methidathion">Methidathion</a></li>

<li><a href="Mevinphos" title="Mevinphos">Mevinphos</a></li>

<li><a href="Mipafox" title="Mipafox">Mipafox</a></li>

<li><a href="Monocrotophos" title="Monocrotophos">Monocrotophos</a></li>

<li><a href="Naled" title="Naled">Naled</a></li>

<li><a href="Omethoate" title="Omethoate">Omethoate</a></li>

<li><a href="Oxydemeton-methyl" title="Oxydemeton-methyl">Oxydemeton-methyl</a></li>

<li><a href="Parathion" title="Parathion">Parathion</a></li>

<li><a href="Parathion-methyl" class="mw-redirect" title="Parathion-methyl">Parathion-methyl</a></li>

<li><a href="Phenthoate" title="Phenthoate">Phenthoate</a></li>

<li><a href="Phorate" title="Phorate">Phorate</a></li>

<li><a href="Phosalone" title="Phosalone">Phosalone</a></li>

<li><a href="Phosmet" title="Phosmet">Phosmet</a></li>

<li><a href="Phoxim" title="Phoxim">Phoxim</a></li>

<li><a href="Pirimiphos-methyl" title="Pirimiphos-methyl">Pirimiphos-methyl</a></li>

<li><a href="Quinalphos" title="Quinalphos">Quinalphos</a></li>

<li><a href="Schradan" title="Schradan">Schradan</a></li>

<li><a href="Temefos" title="Temefos">Temefos</a></li>

<li><a href="Tebupirimfos" title="Tebupirimfos">Tebupirimfos</a></li>

<li><a href="Terbufos" title="Terbufos">Terbufos</a></li>

<li><a href="Tetrachlorvinphos" title="Tetrachlorvinphos">Tetrachlorvinphos</a></li>

<li>Tribufos</li>

<li><a href="Metrifonate" title="Metrifonate">Trichlorfon</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Pyrethroid" title="Pyrethroid">Pyrethroids</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Acrinathrin" title="Acrinathrin">Acrinathrin</a></li>

<li><a href="Allethrins" title="Allethrins">Allethrins</a></li>

<li><a href="Bifenthrin" title="Bifenthrin">Bifenthrin</a></li>

<li><a href="Bioallethrin" title="Bioallethrin">Bioallethrin</a></li>

<li><a href="Cyfluthrin" title="Cyfluthrin">Cyfluthrin</a></li>

<li><a href="Cyhalothrin" title="Cyhalothrin">Cyhalothrin</a></li>

<li><a href="Cypermethrin" title="Cypermethrin">Cypermethrin</a></li>

<li><a href="Cyphenothrin" title="Cyphenothrin">Cyphenothrin</a></li>

<li><a href="Deltamethrin" title="Deltamethrin">Deltamethrin</a></li>

<li><a href="Empenthrin" title="Empenthrin">Empenthrin</a></li>

<li><a href="Esfenvalerate" title="Esfenvalerate">Esfenvalerate</a></li>

<li><a href="Etofenprox" title="Etofenprox">Etofenprox</a></li>

<li><a href="Fenpropathrin" title="Fenpropathrin">Fenpropathrin</a></li>

<li><a href="Fenvalerate" title="Fenvalerate">Fenvalerate</a></li>

<li><a href="Flumethrin" title="Flumethrin">Flumethrin</a></li>

<li><a href="Fluvalinate" title="Fluvalinate">Fluvalinate</a></li>

<li><a href="Imiprothrin" title="Imiprothrin">Imiprothrin</a></li>

<li><a href="Metofluthrin" title="Metofluthrin">Metofluthrin</a></li>

<li><a href="Permethrin" title="Permethrin">Permethrin</a></li>

<li><a href="Phenothrin" title="Phenothrin">Phenothrin</a></li>

<li><a href="Prallethrin" title="Prallethrin">Prallethrin</a></li>

<li><a href="Pyrethrin" title="Pyrethrin">Pyrethrin</a> (<a href="Pyrethrin_I" title="Pyrethrin I">I</a>, ; <a href="Chrysanthemic_acid" title="Chrysanthemic acid">chrysanthemic acid</a>)</li>

<li><a href="Pyrethrum" title="Pyrethrum">Pyrethrum</a></li>

<li><a href="Resmethrin" title="Resmethrin">Resmethrin</a></li>

<li><a href="Silafluofen" title="Silafluofen">Silafluofen</a></li>

<li><a href="Tefluthrin" title="Tefluthrin">Tefluthrin</a></li>

<li><a href="Tetramethrin" title="Tetramethrin">Tetramethrin</a></li>

<li><a href="Tralomethrin" title="Tralomethrin">Tralomethrin</a></li>

<li><a href="Transfluthrin" title="Transfluthrin">Transfluthrin</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Diamide_insecticides" title="Diamide insecticides">Diamides</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Chlorantraniliprole" title="Chlorantraniliprole">Chlorantraniliprole</a></li>

<li><a href="Cyantraniliprole" title="Cyantraniliprole">Cyantraniliprole</a></li>

<li><a href="Flubendiamide" title="Flubendiamide">Flubendiamide</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;">Other chemicals</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Afoxolaner" title="Afoxolaner">Afoxolaner</a></li>

<li><a href="Amitraz" title="Amitraz">Amitraz</a></li>

<li><a href="Azadirachtin" title="Azadirachtin">Azadirachtin</a></li>

<li><a href="Nereistoxin" title="Nereistoxin">Bensultap</a></li>

<li><a href="Buprofezin" title="Buprofezin">Buprofezin</a></li>

<li><a href="Nereistoxin" title="Nereistoxin">Cartap</a></li>

<li><a href="Chlordimeform" title="Chlordimeform">Chlordimeform</a></li>

<li><a href="Chlorfenapyr" title="Chlorfenapyr">Chlorfenapyr</a></li>

<li><a href="Cyromazine" title="Cyromazine">Cyromazine</a></li>

<li>Fenazaquin</li>

<li><a href="Fenoxycarb" title="Fenoxycarb">Fenoxycarb</a></li>

<li><a href="Fipronil" title="Fipronil">Fipronil</a></li>

<li><a href="Fluralaner" title="Fluralaner">Fluralaner</a></li>

<li><a href="Hydramethylnon" title="Hydramethylnon">Hydramethylnon</a></li>

<li><a href="Indoxacarb" title="Indoxacarb">Indoxacarb</a></li>

<li><a href="Limonene" title="Limonene">Limonene</a></li>

<li><a href="Lotilaner" title="Lotilaner">Lotilaner</a> (<a href="Lotilaner/milbemycin_oxime" class="mw-redirect" title="Lotilaner/milbemycin oxime">+milbemycin oxime</a>)</li>

<li>Pyridaben</li>

<li><a href="Pyriprole" title="Pyriprole">Pyriprole</a></li>

<li><a href="Sarolaner" title="Sarolaner">Sarolaner</a></li>

<li><a href="Adjuvants" class="mw-redirect" title="Adjuvants">Adjuvants</a> (<a href="Piperonyl_butoxide" title="Piperonyl butoxide">Piperonyl butoxide</a>, <a href="Sesamex" title="Sesamex">Sesamex</a>)</li>

<li><a href="Spinosad" title="Spinosad">Spinosad</a></li>

<li><a href="Sulfluramid" title="Sulfluramid">Sulfluramid</a></li>

<li><a href="Tebufenozide" title="Tebufenozide">Tebufenozide</a></li>

<li><a href="Tebufenpyrad" title="Tebufenpyrad">Tebufenpyrad</a></li>

<li><a href="Veracevine" title="Veracevine">Veracevine</a></li>

<li><a href="Xanthone" title="Xanthone">Xanthone</a></li>

<li><a href="Metaflumizone" title="Metaflumizone">Metaflumizone</a></li>

<li><a href="Ryanodine" title="Ryanodine">Ryanodine</a></li>

<li>Ryanodol</li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Metabolite" title="Metabolite">Metabolites</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<li><a href="Malaoxon" title="Malaoxon">Malaoxon</a></li>

<li><a href="Paraoxon" title="Paraoxon">Paraoxon</a></li>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:PowderBlue;"><a href="Biopesticide" title="Biopesticide">Biopesticides</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><i><a href="Bacillus_thuringiensis" title="Bacillus thuringiensis">Bacillus thuringiensis</a></i></li>

<li><a href="Baculovirus" class="mw-redirect" title="Baculovirus">Baculovirus</a></li>

<li><i><a href="Beauveria_bassiana" title="Beauveria bassiana">Beauveria bassiana</a></i></li>

<li><i><a href="Beauveria_brongniartii" title="Beauveria brongniartii">Beauveria brongniartii</a></i></li>

<li><i><a href="Isaria_fumosorosea" title="Isaria fumosorosea">Isaria fumosorosea</a></i></li>

<li><i><a href="Metarhizium_acridum" title="Metarhizium acridum">Metarhizium acridum</a></i></li>

<li><i><a href="Metarhizium_anisopliae" title="Metarhizium anisopliae">Metarhizium anisopliae</a></i></li>

<li><i><a href="Nomuraea_rileyi" class="mw-redirect" title="Nomuraea rileyi">Nomuraea rileyi</a></i></li>

<li><i><a href="Lecanicillium_lecanii" title="Lecanicillium lecanii">Lecanicillium lecanii</a></i></li>

<li><i><a href="Paenibacillus_popilliae" class="mw-redirect" title="Paenibacillus popilliae">Paenibacillus popilliae</a></i></li>

<li><i><a href="Purpureocillium_lilacinum" title="Purpureocillium lilacinum">Purpureocillium lilacinum</a></i></li>

<li><a href="Spinosad" title="Spinosad">Spinosad</a></li></ul>

</div></td></tr></tbody></table></div>

<p><br>

</p>

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