I-Malathion
I-Malathion, Ezobuchwepheshe, I-Tech, 90% TC, 95% TC, Isibulala-zinambuzane nesibulala-zinambuzane
Ukucaciswa
| Igama Elivamile | I-Malathion |
| Igama le-IUPAC | i-diethyl (dimethoxythiophosphorylthio) succinate;I-S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate |
| I-Chemical Abstracts Igama | i-diethyl [(dimethoxyphosphinothioyl)thio]butanedioate |
| Inombolo ye-CAS. | 121-75-5 |
| I-Molecular Formula | C10H19O6PS2 |
| Isisindo samangqamuzana | 330.358 |
| Isakhiwo samangqamuzana |  |
| Ukucaciswa | I-Malathion, 90% TC, 95% TC |
| Ifomu | Umkhiqizo ohlanzekile uwuketshezi olunamafutha olungenambala noma oluphuzi olukhanyayo olunephunga likagalikhi, umkhiqizo wezobuchwepheshe uwuketshezi olunhlaka olucacile olunephunga elinamandla. |
| I-Melting Point | 2.9-3.7℃ |
| Iphuzu elibilayo | 156-159 ℃ |
| Ukuminyana | 1.23 |
| Ukuncibilika | Emanzini 145 mg/L (25℃).Ixubene nezincibilikisi eziningi zemvelo, isb Utshwala, I-Ester, Ama-Ketone, Ama-Ether, Ama-Aromatic Hydrocarbon.Incibilika kancane ku-Petroleum Ether nezinye izinhlobo zamafutha amaminerali. |
| Ukuzinza | Ayizinzile.Izinzile ngokulinganiselwe kumidiya engathathi hlangothi, enamanzi.Ibolile ngama-asidi nama-alkali. |
Incazelo Yomkhiqizo
Isebenza ngaphansi kwe-pH 5.0.Ithambekele ku-hydrolysis kanye nokwehluleka ngaphezu kwe-pH 7.0.Ibola ngokushesha uma i-pH ingaphezu kuka-12. Ingase futhi ikhuthaze ukubola lapho ihlangana nensimbi, i-aluminium, nezinsimbi.Izinzile ukuya ekukhanyeni, kodwa azinzile kancane ekushiseni.I-Isomerization kwenzeka uma kushisiswe ekamelweni lokushisa, futhi u-90% uguqulelwa ku-methylthio isomer uma kushiswa ku-150 ℃ amahora angu-24.
●I-Biochemistry:
I-Cholinesterase inhibitor. Pi-roinsecticide, icushwe yi-metabolic oxidative desulfuration ku-oxon ehambisanayo.Indlela yokwenza: Isibulala-zinambuzane esingeyona i-systemic kanye ne-acaricide ngokuthintana, isisu, nesenzo sokuphefumula.
●Isebenzisa:
Isetshenziselwa ukulawula i-Coleoptera, i-Diptera, i-Hemiptera, i-Hymenoptera ne-Lepidoptera ezinhlobonhlobo zezitshalo, ezihlanganisa ukotini, i-pome, izithelo ezithambile nezamatshe, amazambane, irayisi nemifino.Isetshenziswa kakhulu ukulawula izifo ezinkulu ze-arthropod (Culicidae) ezinhlelweni zezempilo zomphakathi, ama-ectoparasites (i-Diptera, i-Acari, i-Mallophaga) yezinkomo, izinkukhu, izinja namakati, izintwala zekhanda lomuntu nezintwala zomzimba (Anoplura), izinambuzane zasendlini (Diptera, Orthoptera), kanye nokuvikela okusanhlamvu okugciniwe.
●I-Phytotoxicity:
I-non-phytotoxic ngokuvamile, uma isetshenziswa njengoba kunconyiwe, kodwa ama-cucurbits we-glasshouse nobhontshisi, imihlobiso ethile, nezinye izinhlobo ze-apula, i-pear, namagilebhisi zingalimala.
●Ukuhambisana:
Akuhambisani nezinto ze-alkaline (ubuthi obusele bungase bunciphe).
●Uphaphe:
Ama-non-systemic broad-spectrum ebulalayo anokuxhumana okuhle kanye nemiphumela ethile yokufutha.Ngemva kokungena emzimbeni wezinambuzane, ziqala zifakwe i-oxidized zibe i-Malathion enobuthi kakhulu, eyenza umphumela onamandla wobuthi.Ezilwaneni ezinegazi elifudumele, i-hydrolyzed yi-carboxylesterase, engatholakali ezinambuzaneni, futhi ngaleyo ndlela ilahlekelwa ubuthi.I-Malathion inobuthi obuphansi kanye nomphumela wensalela omfushane.Isebenza ngempumelelo ngokumelene nokubhoboza nokumunca izingxenye zomlomo kanye nezingxenye zomlomo zokuhlafuna.Ilungele ukulawula izinambuzane ezifana nogwayi, itiye kanye nezihlahla zikamalibhele, futhi ingasetshenziswa ukulawula izinambuzane ezigcina impahla.
●Ingozi:
Iyasha uma kuba nelangabi elivulekile nokushisa okuphezulu.Isabela nama-oxidants aqinile.Ukubola ngokushisa ukuvimbela ukukhiqizwa kwamagesi e-phosphorus ne-sulfur oxide.
●Ubuthi:
Ubuthi obuphansi
●Ipakisha ku-250KG / Drum
