Cov khoom lag luam
Cov compound sib haum rau CAS TSIS. {82657-04-3 yog bifenthrin, nrog lub npe tshuaj lom neeg (Z)-(1RS,3RS)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylic acid ({2- Methylbiphenyl -3-} € yl) Methyl Ester. Nws molecular tus qauv yog c₂₃h₂₂clf₃o₂, thiab nws cov molecular hnyav yog kwv yees li ntawm 422.87 g / mol.
Bifenthrin yog lub suab dawb crystalline nrog solubility tsis tshua muaj dej hauv dej ({}}. Nws muaj lub ntsiab lus melting ntawm 68-71 degree, qhov ntom ntawm 1.212 g / cm³, thiab ib qho npau npau ntawm 453.2 degree hauv qab txheem siab.
Cov ntaub ntawv yooj yim
| Khoom npe | Kab tua kab puas Bifenthrin hmoov cas 82657-04-3 |
| tus lej | 83322-02-5 |
| kev rov ua | Dawb Crystal Hmoov |
| Ceev | 1.3 ± {0. 1 g / cm3 |
| Mf | C23h22Clf3o2 |
| Einecs No. | 82657-04-3 |
| Mw | 422.868 |
| Lub xeev | Hmoov |
| Kev coj dawb huv | 97% |
Kev siv
Bifenthrin yog cov hluavtaws pyrethroid tshuaj tua kab nrog lub plab thiab tiv toj toxicity, ua yeeb yam los ntawm kev cuam tshuam cov dej qab zib hauv cov kab. Nws yog dav siv nyob rau hauv kev ua liaj ua teb los tswj cov kab xws li:
Aphids, whiteflies, thiab mites rau zaub, paj rwb, thiab ntoo txiv ntoo.
Termites thiab yoov tshaj cum nyob rau hauv cov ntawv thov kev noj qab haus huv.
Av-Borne Nematodes hauv cov qoob loo xws li pob kws thiab sorghum.
Cov Ntaub Ntawv Kev Nyab Xeeb
Kev lom zem: qhov ncauj LD₅₀ (rat)=54. 5 mg / kg; Dermal LD₅₀ (Luav)> 2, 000 mg / kg.
Cov phom sij: cov nplaim taws; Kev phom sij yog tias nqos, nqus tau, lossis nqus los ntawm daim tawv nqaij. Zam kev sib cuag nrog lub qhov muag.
Kev cuam tshuam ib puag ncig: tshuaj lom rau dej yug tsiaj; Siv nrog ceev faj ze cov dej dej.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
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Cim npe nrov: Kab tua tus khaub ncaws BiFenthrin hmoov cas 82657-04-3}}, Tuam Tshoj Tshuaj tua kab Bifenthrin Hmoov Cas {} Tus neeg manufacturers, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
