Malathion
IMalathion, Ubuchwephesha, iTech, 90% TC, 95% TC, iPesticide & Insecticide
Inkcazo
| Igama eliqhelekileyo | Malathion |
| Igama le-IUPAC | i-diethyl (dimethoxythiophosphorylthio) succinate;S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate |
| Igama leeNgcaciso zeMichiza | diethyl [(dimethoxyphosphinothioyl)thio]butanedioate |
| Inombolo yeCAS. | 121-75-5 |
| Ifomula yeemolekyuli | C10H19O6PS2 |
| Ubunzima beMolekyuli | 330.358 |
| Ulwakhiwo lweemolekyuli |  |
| Inkcazo | IMalathion, 90% TC, 95% TC |
| Ifomu | Imveliso ecocekileyo i-oyile engenambala okanye ephuzi ephuzi kunye nephunga legalikhi, imveliso yoBugcisa i-amber liquid ecacileyo kunye nephunga elinamandla. |
| Indawo yokunyibilika | 2.9-3.7℃ |
| Indawo yokubilisa | 156-159℃ |
| Ukuxinana | 1.23 |
| Ukunyibilika | Emanzini 145 mg/L (25℃).Ixutywe nezinyibilikisi ezininzi zendalo, umz. Utywala, iiEster, iiKetones, iiEtha, iiHydrocarbons ezinuka kamnandi.I-soluble kancinane kwiPetroleum Ether kunye nezinye iintlobo ze-Mineral Oli. |
| Uzinzo | Ayizinzanga.Ngokulinganayo uzinzile kwimidiya engathathi hlangothi, enamanzi.Idilizwe ngeeasidi kunye neealkali. |
Ingcaciso yeMveliso
Isebenza ngaphantsi kwe-pH 5.0.Ithambekele kwi-hydrolysis kunye nokungaphumeleli ngaphezu kwe-pH 7.0.Ibola ngokukhawuleza xa i-pH ingaphezulu kwe-12. Isenokukhuthaza ukubola xa idibana nentsimbi, i-aluminium, kunye neentsimbi.Izinzile ekukhanyeni, kodwa azinzanga kancinci xa kushushu.I-Isomerization iyenzeka xa ishushu kwiqondo lobushushu begumbi, kwaye i-90% iguqulwa ibe yi-methylthio isomer xa ishushu kwi-150℃ iiyure ezingama-24.
●I-Biochemistry:
I-Cholinesterase inhibitor. Pi-roinsecticide, eyenziwa yi-metabolic oxidative desulfuration kwi-oxon ehambelanayo.Indlela yesenzo: Isitshabalalisi esingenankqubo kunye ne-acaricide ngokudibana, isisu, kunye nesenzo sokuphefumla.
●Usebenzisa:
Isetyenziselwa ukulawula i-Coleoptera, i-Diptera, i-Hemiptera, i-Hymenoptera kunye ne-Lepidoptera kwiintlobo ezininzi zezityalo, kuquka ikotoni, i-pome, iziqhamo ezithambileyo kunye nelitye, iitapile, irayisi kunye nemifuno.Isetyenziswa kakhulu ukulawula izifo ezinkulu ze-arthropod (Culicidae) kwiinkqubo zempilo yoluntu, ii-ectoparasites (Diptera, Acari, Mallophaga) zeenkomo, iinkukhu, izinja kunye neekati, intloko yomntu kunye neentwala zomzimba (Anoplura), izinambuzane zasekhaya (Diptera, Orthoptera), kunye nokukhusela iinkozo ezigciniweyo.
●I-Phytotoxicity:
I-non-phytotoxic ngokubanzi, ukuba isetyenziswe njengoko kucetyiswa, kodwa iikhabhithi zeglasi kunye neembotyi, izihombiso ezithile, kunye nezinye iintlobo ze-apile, ipere, kunye neediliya zinokulimala.
●Ukuhambelana:
Ukungahambelani nezixhobo ze-alkaline (i-toxicity eseleyo inokuncipha).
●Utsiba:
Amayeza okubulala izinambuzane angeyonkqubo ebanzi anokudibana okulungileyo kunye neziphumo ezithile zokutshisa.Emva kokungena kumzimba wezinambuzane, kuqala i-oxidized kwi-Malathion enetyhefu, eyenza umphumo onamandla wetyhefu.Kwizilwanyana ezifudumeleyo, i-hydrolyzed yi-carboxylesterase, engafumaneki kwizinambuzane, kwaye ngaloo ndlela ilahlekelwa yityhefu.IMalathion inetyhefu ephantsi kunye nesiphumo esishiyekileyo esifutshane.Isebenza ngokuchasene nokugqobhoza kunye nokumunca iindawo zomlomo kunye nokuhlafuna iindawo zomlomo.Ilungele ukulawula izitshabalalisi ezifana necuba, iti kunye nemithi yamaqunube, kwaye ingasetyenziselwa ukulawula izitshabalalisi zokugcina impahla.
●Ingozi:
Inokutsha xa kukho ilangatye elivulekileyo kunye nobushushu obuphezulu.Isebenza kunye nee-oxidants ezinamandla.Ukubola ngokushisa ukukhusela ukuveliswa kwe-phosphorus kunye neegesi zesulfure oxide.
●Ubutyhefu:
Ubuthi obuphantsi
●Ukupakisha kwi-250KG / Igubhu
