| 词条 | Dimethoate |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 443690799 | Name = Dimethoate | ImageFile = Dimethoate Structural Formulae .V.1.svg | ImageName = | IUPACName = O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] dithiophosphate | OtherNames = O,O-dimethyl S-methylcarbamoylmethyl phosphorodithioate Phosphorodithioic acid, O,O-Dimethyl S-(2-(methylamino)-2-oxoethylyl)ester |Section1={{Chembox Identifiers | UNII_Ref = {{fdacite|correct|FDA}} | UNII = W6U08B045O | ChEBI_Ref = {{ebicite|correct|EBI}} | ChEBI = 34714 | ChEMBL_Ref = {{ebicite|changed|EBI}} | ChEMBL = 993408 | SMILES = O=C(NC)CSP(=S)(OC)OC | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 2973 | PubChem = 3082 | KEGG_Ref = {{keggcite|correct|kegg}} | KEGG = C14326 | InChI = 1/C5H12NO3PS2/c1-6-5(7)4-12-10(11,8-2)9-3/h4H2,1-3H3,(H,6,7) | InChIKey = MCWXGJITAZMZEV-UHFFFAOYAB | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C5H12NO3PS2/c1-6-5(7)4-12-10(11,8-2)9-3/h4H2,1-3H3,(H,6,7) | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = MCWXGJITAZMZEV-UHFFFAOYSA-N | CASNo = 60-51-5 | CASNo_Ref = {{cascite|correct|CAS}} | RTECS = |Section2={{Chembox Properties | Formula = C5H12NO3PS2 | MolarMass = 229.26 g/mol | Appearance = Grey-white crystalline solid | Density = 1.3 g/cm3, solid | Solubility = 2.5 g/100 ml | MeltingPtC = 43 to 45 | MeltingPt_notes = | BoilingPtC = 117 | BoilingPt_notes = at 10 Pa |Section7={{Chembox Hazards | ExternalSDS = External MSDS | MainHazards = Highly toxic | FlashPtC = 107 | GHSPictograms = {{GHSp|GHS07}}[1] | HPhrases = {{GHSp|H302}} - {{GHSp|H312}}[1] | PPhrases = {{GHSp|P280}}[1] |Section8={{Chembox Related | OtherFunction_label = organophosphates | OtherFunction = malathion }}Dimethoate is a widely used organophosphate insecticide and acaricide. It was patented and introduced in the 1950s by American Cyanamid. Like other organophosphates, dimethoate is an acetylcholinesterase inhibitor which disables cholinesterase, an enzyme essential for central nervous system function. It acts both by contact and through ingestion. It is readily absorbed and distributed throughout plant tissues, and is degraded relatively rapidly.[2] Trade names
References1. ^1 2 {{Sigma-Aldrich|Fluka|id=45449|name=Dimethoate|accessdate=2013-07-20}} 2. ^{{cite journal |doi=10.1021/jf60108a013 |title=Insecticide Residues, Persistence of Dimethoate and Metabolites Following Foliar Application to Plants |journal=Journal of Agricultural and Food Chemistry |volume=8 |issue=2 |pages=115–9 |year=1960 |last1=Dauterman |first1=W. C. |last2=Viado |first2=G. B. |last3=Casida |first3=J. E. |last4=O'Brien |first4=R. D. }} 3. ^{{cite journal |pmid=15907075 |year=2004 |author1=Padmasheela |first1=N. C. |title=Effect of Dimethoate (Rogor 30% EC) on the brain neurosecretory cells of third instar grubs of Oryctes rhinoceros L. (Coleoptera : Scarabaeidae) |journal=Journal of Environmental Biology |volume=25 |issue=4 |pages=451–5 |last2=Delvi |first2=M. R. }} 4. ^https://www.ravensdown.co.nz/products/agrochemicals/rogor{{full citation needed|date=August 2018}} External links
4 : Acetylcholinesterase inhibitors|Organophosphate insecticides|Phosphorodithioates|Carboxamides |
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