I-Pesticide and Insecticide Fipronil 95% Tc CAS 120068-37-3

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

I-CAS:120068-37-3

I-1.I-Fipronil, eyaziwa ngamakhemikhali ngokuthi i-5-amino-1- (2, 6 dichloro-4-trifluorotolyl) -4-trifluoromethyl-sulfinyl-pyrazole-3-carbonitrile, i-benzopyrazole yokuqala esetshenziselwa ukulawula izinambuzane.selokhu yatholwa ngo-1987, ibisetshenziswa kabanzi emikhakheni eminingi efana nezolimo kanye nemithi yezilwane, iba uhlobo olusindayo lwesibulala-zinambuzane se-Chemicalbook.I-Fipronil, igama lokuhweba le-Rexinte, iwuhlobo olusha lwesibulala-zinambuzane i-benzopyrazole, enezinzuzo ze-spectrum ebanzi kanye nokusebenza kahle okuphezulu uma kuqhathaniswa nezibulala-zinambuzane zendabuko (i-organophosphates, i-pyrethroids, i-carbamates), futhi isetshenziswe kabanzi emikhakheni eminingi yezolimo, futhi isetshenziswa kabanzi. isibulala-zinambuzane esivamile esisetshenziselwa ukulawula izinambuzane.

I-2.I-Fipronil ngokuyinhloko yenza i-Cl-flow ngokuvimbela i-neural membrane Cl-channel elawulwa yi-γ-aminobutyric acid receptors, okubangela ukuvuthwa okukhulu kwesimiso sezinzwa futhi kuholele ekufeni kwezinambuzane, futhi kufinyelele umphumela wokuvimbela nokulawula izinambuzane ezihlukahlukene zezomnotho. .

3.mp200.5～201℃, ukuminyana okuhlobene 1.48～1.63, ukucindezela komhwamuko 3.73×10-7Pa(2.8×10-7Pa)(20℃).Ukunyibilika: i-acetone 54.6g/100mL, i-dichloromethane 2.23g/Chemicalbook100mL, i-methanol 13.75g/100mL, i-hexane ne-toluene 0.3g/mL, amanzi 1.9mg/L.I-coefficient yokusabalalisa (i-octanol/amanzi) 4.0.uzinzile ngaphansi kwezimo ezivamile zokugcina, isigamu-ukuphila emanzini 135d, isigamu-ukuphila photolysis emanzini 8h.

Isicelo

I-1.I-Fluoropyrazole equkethe i-wide-spectrum insecticide, umsebenzi ophezulu, ububanzi obuningi bezicelo, ku-Hemiptera, i-Compositae, i-Coleoptera, i-Lepidoptera nezinye izinambuzane nama-pyrethroids, ama-insecticide e-carbamate athuthukise ukumelana nezinambuzane futhi abonisa ukuzwela okukhulu kakhulu.Ingasetshenziswa elayisi, ukotini, imifino, isoya, ukudlwengula, ugwayi, amazambane, itiye, amabele, ummbila, isihlahla sezithelo, ihlathi, impilo yomphakathi, ukufuywa kwezilwane, njll. I-Chemicalbook ilawula i-rice stem borer, impukane ensundu, i-rice weevil, I-cotton bollworm, isinambuzane se-stick, inundu yemifino, inundu yeklabishi, inundu ye-kale night, ibhungane, i-root cutter, i-bulb nematode, isibungu, umiyane wesihlahla sezithelo, i-wheat long tube aphid, i-coccid, i-trichoderma, njll. Umthamo onconywayo ngu-12.5~150g/ hm2.I-China igunyaze ukuhlolwa kokusebenza kwensimu elayisi nemifino.Ukwakhiwa kungu-5% wokumiswa kwejeli kanye ne-granule engu-0.3%.

2.Isetshenziswa kakhulu ezitshalweni ezifana nelayisi, umoba, amazambane, njll. Ekunakekeleni impilo yezilwane, isetshenziswa kakhulu ukubulala amagciwane afana namazeze nemikhaza emakati nasezinjeni.

Okwedlule: I-Abamectin ene-Bio Insecticide 95% Tc CAS 71751-41-2 Insecticide / Acaricide

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