samfurori
Maganin kashe kwari da maganin kwari Fipronil 95% Tc CAS 120068-37-3
Cikakken Bayani
Saukewa: 120068-37-3
1.Fipronil, wanda aka fi sani da suna 5-amino-1- (2, 6 dichloro-4-trifluorotolyl) -4-trifluoromethyl-sulfinyl-pyrazole-3-carbonitrile, shine benzopyrazole na farko da aka yi amfani da shi don maganin kwari.tun lokacin da aka gano shi a cikin 1987, an yi amfani da shi sosai a fannoni da yawa kamar aikin gona da likitan dabbobi, ya zama nau'in maganin kwari mai nauyi.Fipronil, sunan kasuwanci na Rexinte, sabon nau'in maganin kwari ne na benzopyrazole, wanda ke da fa'ida daga fa'idar bakan da inganci idan aka kwatanta da maganin kwari na gargajiya (organophosphates, pyrethroids, carbamates), kuma an yi amfani dashi sosai a cikin filayen noma da yawa, kuma shine. maganin kashe kwari da ake amfani da shi don magance kwari.
2.Fipronil yafi haifar da Cl-flow ta hanyar toshe tashar tashar Cl-channel na jijiyar da ke sarrafawa ta hanyar γ-aminobutyric acid receptors, wanda ke haifar da matsanancin tashin hankali na tsarin juyayi kuma yana haifar da mutuwar kwari, kuma yana samun sakamako na rigakafi da sarrafa kwari na tattalin arziki daban-daban. .
3.mp200.5 ~ 201 ℃, dangi yawa 1.48 ~ 1.63, tururi matsa lamba 3.73×10-7Pa(2.8×10-7Pa)(20℃).Solubility: acetone 54.6g/100mL, dichloromethane 2.23g/Chemicalbook100mL, methanol 13.75g/100mL, hexane da toluene 0.3g/ml, ruwa 1.9mg/L.Ƙididdigar rarraba (octanol/ruwa) 4.0.barga a ƙarƙashin yanayin ajiya na al'ada, rabin rayuwa a cikin ruwa 135d, rabin rayuwar photolysis a cikin ruwa 8h.
Aikace-aikace
1.Fluoropyrazole dauke da m-bakan kwari, high aiki, m kewayon aikace-aikace, zuwa Hemiptera, Compositae, Coleoptera, Lepidoptera da sauran kwari da pyrethroids, carbamate kwari sun ci gaba da juriya ga kwari kuma nuna sosai high ji.Ana iya amfani da shi a cikin shinkafa, auduga, kayan lambu, waken soya, fyade, taba, dankalin turawa, shayi, dawa, masara, itacen 'ya'yan itace, daji, lafiyar jama'a, kiwon dabbobi, da sauransu auduga bollworm, sanda kwari, kananan kayan lambu asu, kabeji asu, Kale dare asu, irin ƙwaro, tushen cutter, kwan fitila nematode, caterpillar, 'ya'yan itace sauro, alkama dogon tube aphid, coccid, trichoderma, da dai sauransu The shawarar sashi ne 12.5 ~ 150g/ hm2.Kasar Sin ta amince da gwajin ingancin filin kan shinkafa da kayan lambu.Formulation shine 5% dakatarwar gel da 0.3% granule
2.Ana amfani da shi ne akan amfanin gona irin su shinkafa, dawa, dankali da sauransu, a fannin kula da lafiyar dabbobi, ana amfani da shi ne wajen kashe kwayoyin cuta kamar ƙuma da kaska a kan kyanwa da karnuka.
