. Sebolaea-kokoanyana le Sebolaea likokoanyana Fipronil 95% Tc CAS 120068-37-3 fektheri le barekisi |Xingjiu
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Chefo e bolaeang likokoanyana le e bolaeang likokoanyana Fipronil 95% Tc CAS 120068-37-3 Setšoantšo se Featured
  • Chefo e bolaeang likokoanyana le e bolaeang likokoanyana Fipronil 95% Tc CAS 120068-37-3
  • Chefo e bolaeang likokoanyana le e bolaeang likokoanyana Fipronil 95% Tc CAS 120068-37-3
  • Chefo e bolaeang likokoanyana le e bolaeang likokoanyana Fipronil 95% Tc CAS 120068-37-3

Chefo e bolaeang likokoanyana le e bolaeang likokoanyana Fipronil 95% Tc CAS 120068-37-3

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CAS:120068-37-3

1.Fipronil, e tsejoang ka lik'hemik'hale e le 5-amino-1- (2, 6 dichloro-4-trifluorotolyl) -4-trifluoromethyl-sulfinyl-pyrazole-3-carbonitrile, ke benzopyrazole ea pele e sebelisetsoang ho laola likokoanyana.ho tloha ha e sibolloa ka 1987, e se e sebelisoa haholo mafapheng a mangata a kang temo le bongaka ba liphoofolo, ho fetoha mofuta o boima oa chefo e bolaeang likokoanyana ea Chemicalbook.Fipronil, lebitso la khoebo la Rexinte, ke mofuta o mocha oa chefo e bolaeang likokoanyana ea benzopyrazole, e nang le melemo ea mefuta e mengata e fapaneng le ts'ebetso e phahameng ha e bapisoa le likokoanyana tsa setso (organophosphates, pyrethroids, carbamates), 'me e sebelisitsoe haholo masimong a mangata a temo. sekokoanyana se tloaelehileng se sebedisoang bakeng sa taolo ya dikokonyana.

2.Fipronil haholo-holo e susumetsa Cl-phallo ka ho thibela neural membrane Cl-channel e laoloang ke γ-aminobutyric acid receptors, e bakang ho tsosoa ho feteletseng ha tsamaiso ea methapo le ho lebisa ho bolaeng ke likokoanyana, le ho finyella phello ea thibelo le taolo ea likokoanyana tse sa tšoaneng tsa moruo. .

3.mp200.5～201℃, letsoalo le lekanyelitsoeng 1.48～1.63, khatello ea mouoane 3.73×10-7Pa (2.8×10-7Pa) (20℃).Sollubility: acetone 54.6g/100mL, dichloromethane 2.23g/Chemicalbook100mL, methanol 13.75g/100mL, hexane le toluene 0.3g/mL, metsi 1.9mg/L.Coefficient ea kabo (octanol/metsi) 4.0.e tsitsitseng tlas'a maemo a tloaelehileng a polokelo, halofo ea bophelo metsing 135d, halofo ea bophelo ba photolysis metsing 8h.

Kopo

1.Fluoropyrazole e nang le likokoana-hloko tse pharaletseng, ts'ebetso e phahameng, mefuta e mengata ea likopo, ho Hemiptera, Compositae, Coleoptera, Lepidoptera le tse ling tse senyang lijalo le pyrethroids, likokoana-hloko tsa carbamate li hlahisitse ho hanyetsa likokoanyana le tsona li bontša kutloisiso e phahameng haholo.E ka sebelisoa ho raese, k'hothone, meroho, soya, peto, koae, litapole, tee, mabele, poone, sefate sa litholoana, moru, bophelo bo botle ba sechaba, leruo la liphoofolo, joalo-joalo. Chemicalbook e laola raese stem borer, brown fly, raese weevil, K'hothone bollworm, kokoanyana ea stick, moth e nyane ea meroho, moth ea k'habeche, moth ea khale night, khukhwane, mothi oa metso, bulb nematode, popane, monoang oa sefate sa litholoana, hoaba ea wheat long tube aphid, coccid, trichoderma, joalo-joalo. Tekanyetso e khothaletsoang ke 12.5~150g// hm2.China e amohetse tlhahlobo ea katleho ea masimo ho raese le meroho.Sebopeho ke 5% ea ho emisoa ha gel le 0.3% granule

2.E sebelisoa haholo lijalong tse kang raese, 'moba, litapole, joalo-joalo.Mo tlhokomelong ea bophelo ba liphoofolo, e sebelisoa haholo ho bolaea likokoana-hloko tse kang matsetse le liboseleise ho likatse le lintja.

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