Dimethoate 40% EC Endogenous Organophosphorus Insecticide
Khoom Description
Cov ntaub ntawv yooj yim
Hom Lub Npe: O, O-dimethyl methylcarbamoylmethyl phosphorodithioate; Dimethoate EC (40%); Dimethoate hmoov (1.5%)
CAS Nr .: 60-51-5
CAS Lub Npe: Dimethoate
Cov mis mos molecular: C5H12NO3PS2
Agrochemical Hom: Tshuaj tua kab
Hom Kev Ua: Dimethoate yog cov tshuaj tua kab mob endogenous organophosphorus thiab acaricide. Nws muaj ntau yam tshuaj tua kab mob, muaj zog kov tua thiab qee yam kab mob plab rau kab tsuag thiab kab tsuag. Nws tuaj yeem oxidized rau hauv oxomethoate nrog kev ua haujlwm siab dua hauv kab. Nws cov txheej txheem ntawm kev ua haujlwm yog inhibit acetylcholinesterase hauv kab, thaiv cov hlab ntsha thiab ua rau tuag taus.
Formulation: Dimethoate 30% EC, Dimethoate 40% EC, Dimethoate 50% EC
Specification:
| Yam khoom | STANDARDS |
| Khoom npe | Dimethoate 40% EC |
| Qhov tshwm sim | Tsaus xiav kua |
| Cov ntsiab lus | ≥40% |
| Acidity (xws li H2SO4) | ≤ 0.7% |
| Cov dej tsis muaj dej,% | ≤ 1% |
| Tshuaj stability | Tsim nyog |
| Kev ruaj ntseg ntawm 0 ℃ | Tsim nyog |
Ntim
200 Lnruas, 20L nruas, 10L nruas, 5L nruas, 1L lub raj mislos yog raws li tus neeg yuav tsum tau muaj.
Daim ntawv thov
Dimethoate muaj cov kab mob dav dav thiab tuaj yeem siv los tswj ntau yam kab tsuag thiab kab laug sab mites nrog tho-nqus qhov ncauj thiab zom qhov ncauj hauv zaub, txiv hmab txiv ntoo, tshuaj yej, mulberry, paj rwb, roj qoob loo thiab zaub mov. Feem ntau, 30 mus rau 40 grams ntawm cov khoom xyaw nquag siv hauv mu.
Nws yog qhov zoo dua rau aphids, thiab tsuas yog 15 mus rau 20 grams ntawm cov khoom xyaw nquag tuaj yeem siv rau ib mu. Nws muaj cov txiaj ntsig tshwj xeeb rau cov nplooj miners xws li zaub thiab taum, thiab lub sijhawm tshwj xeeb yog li 10 hnub.
Daim ntawv loj npaum li cas yog 40% emulsifiable concentrate, thiab kuj tseem muaj roj tsawg thiab cov hmoov soluble. Nws muaj toxicity tsawg thiab yog sai degraded los ntawm glutathione transferase thiab carboxylamidase rau hauv non-toxic demethyl dimethoate thiab dimethoate hauv nyuj, yog li nws tuaj yeem siv los tswj cov kab mob sab hauv thiab sab nraud hauv cov tsiaj nyeg.
