Malathion
Malathion, Technical, Tech, 90% TC, 95% TC, Pesticide & Insecticide
Kufotokozera
| Dzina Lonse | Malathion |
| Dzina la IUPAC | diethyl (dimethoxythiophosphorylthio) succinate;S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethylphosphorodithioate |
| Dzina la Chemical Abstracts | diethyl [(dimethoxyphosphinothioyl)thio]butanedioate |
| CAS No. | 121-75-5 |
| Molecular Formula | C10H19O6PS2 |
| Kulemera kwa Maselo | 330.358 |
| Kapangidwe ka Mamolekyu |  |
| Kufotokozera | Malathion, 90% TC, 95% TC |
| Fomu | Chopangidwa choyera ndi madzi opanda mtundu kapena opepuka achikasu amafuta okhala ndi fungo la adyo, The Technical product ndi madzi amber omveka bwino ndi fungo lamphamvu. |
| Melting Point | 2.9-3.7 ℃ |
| Boiling Point | 156-159 ℃ |
| Kuchulukana | 1.23 |
| Kusungunuka | M'madzi 145 mg/L (25 ℃).Zosakaniza ndi zosungunulira zambiri za organic, monga Mowa, Ester, Ketoni, Etha, Ma Hydrocarboni Onunkhira.Amasungunuka pang'ono mu Petroleum Ether ndi mitundu ina ya Mafuta a Mineral. |
| Kukhazikika | Osakhazikika.Wokhazikika pazandale, zamadzimadzi.Kuwola ndi zidulo ndi alkalis. |
Mafotokozedwe Akatundu
Imagwira ntchito pansi pa pH 5.0.Amakonda hydrolysis ndi kulephera pamwamba pH 7.0.Imawola mofulumira pamene pH ili pamwamba pa 12. Ikhoza kulimbikitsanso kuwonongeka ikakumana ndi chitsulo, aluminiyumu, ndi zitsulo.Khola powala, koma osakhazikika pang'ono potentha.Isomerization imachitika ikatenthedwa kutentha, ndipo 90% imasinthidwa kukhala methylthio isomer ikatenthedwa pa 150 ℃ kwa maola 24.
●Biochemistry:
Cholinesterase inhibitor. Proinsecticide, yoyendetsedwa ndi metabolic oxidative desulfuration kupita ku oxon yofananira.Kachitidwe kachitidwe: Non-systemic insecticide ndi acaricide yokhudzana, m'mimba, komanso kupuma.
●Zogwiritsa:
Amagwiritsidwa ntchito polamulira Coleoptera, Diptera, Hemiptera, Hymenoptera ndi Lepidoptera muzomera zosiyanasiyana, kuphatikizapo thonje, pome, zipatso zofewa ndi zamwala, mbatata, mpunga ndi ndiwo zamasamba.Amagwiritsidwa ntchito kwambiri poletsa ma vectors akuluakulu a arthropod (Culicidae) m'mapulogalamu azaumoyo wa anthu, ma ectoparasites (Diptera, Acari, Mallophaga) a ng'ombe, nkhuku, agalu ndi amphaka, mutu wa munthu ndi nsabwe za thupi (Anoplura), tizilombo ta m'nyumba (Diptera, Orthoptera), ndi kuteteza mbewu zosungidwa.
●Phytotoxicity:
Non-phytotoxic ambiri, ngati ntchito monga analimbikitsa, koma glasshouse cucurbits ndi nyemba, zina zokongoletsera, ndi mitundu ina ya apulo, peyala, ndi mphesa akhoza kuvulala.
●Kugwirizana:
Zosagwirizana ndi zinthu zamchere (zotsalira zotsalira zitha kuchepetsedwa).
●Nthenga:
Non-systemic wide-spectrum insecticides amalumikizana bwino komanso zotsatira zina za fumigation.Akalowa m'thupi la tizilombo, amayamba kukhala oxidized ku Malathion yoopsa kwambiri, yomwe imakhala ndi poizoni wakupha.M'zinyama zotentha, zimakhala ndi hydrolyzed ndi carboxylesterase, zomwe sizipezeka mu tizilombo, motero zimataya kawopsedwe.Malathion ali ndi kawopsedwe kakang'ono komanso zotsatira zotsalira zazifupi.Ndiwothandiza polimbana ndi kuboola ndi kuyamwa m'kamwa ndi kutafuna pakamwa.Ndiwoyenera kuwongolera tizirombo monga fodya, tiyi ndi mitengo ya mabulosi, komanso itha kugwiritsidwa ntchito poteteza tizirombo tosungiramo katundu.
●Ngozi:
Ikhoza kuyaka ngati kuli lawi lotseguka komanso kutentha kwakukulu.Imakhudzidwa ndi ma okosijeni amphamvu.Kuwola ndi kutentha kuteteza kupanga phosphorous ndi sulfure okusayidi mpweya.
●Kawopsedwe:
Low Poizoni
●Kulongedza mu 250KG / Drum
