I-Teflubenzuron CAS 83121-18-0

Umfanekiso obonisiweyo weTeflubenzuron CAS 83121-18-0

I-CAS:83121-18-0

Ifomula yeMolekyuli:C14H6Cl2F4N2O2

Ubunzima beemolekyuli:381.11

I-EINECS:617-441-5

Izithethantonye:3,5-dichloro-2,4-difluorophenyl) 3-(2,6-difluorobenzoyl); I-Terflurone? I-TEFLUBENZURON PESTANAL, 250; I-TELFUBENZURON; I-CME-134-01Nsc367306? I-Teflubenzuron 250mg [83121-18-0]; I-Teubenzuron; I-HOE522

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iTeflubenzuron CAS ene-83121-18-0?

I-Teflubenzuron sisithinteli sokwenziwa kwe-chitin esisetyenziswa njengesibulali-zinambuzane. I-Teflubenzuron inetyhefu kwi-Candida albicans. I-Teflubenzuron yikristale emhlophe. m. 223-225 ℃ (izinto eziluhlaza 222.5 ℃), uxinzelelo lomphunga 0.8 × 10-9Pa (20 ℃), uxinano oluhambelanayo 1.68 (20 ℃). Indawo yokugcina ezinzileyo kubushushu begumbi, kunye ne-hydrolysis half-life yeentsuku ezi-5 (pH 7) kunye neeyure ezi-4 (pH 9) kwi-50 ℃, kunye ne-half-life yeeveki ezi-2-6 emhlabeni.

Inkcazo

Into	Inkcazo
Uxinzelelo lomphunga	8 x 10 -7 mPa (20 °C)
Uxinano	1.646±0.06 g/cm3 (Kuqikelelwe)
Indawo yokunyibilika	221-224°
Inyibilikayo	0.019 mg l-1 (23 °C)
I-asidi efunekayo (pKa)	8.16±0.46(Kuqikelelwe)
Iimeko zokugcina	0-6°C

Isicelo

I-Teflubenzuron isetyenziswa kakhulu kwimifuno, imithi yeziqhamo, umqhaphu, iti kunye neminye imisebenzi, efana nokutshiza nge-5% ye-emulsifiable concentrate amaxesha angama-2000 ~ 4000 olwelo ukuya kwi-caterpillar caterpillar kunye ne-diamondback moth ukusuka kwinqanaba lokuqandusela amaqanda ukuya kwinqanaba eliphezulu le-1st ~ 2nd instar larvae. I-Plutella xylostella, i-Spodoptera exigua kunye ne-Spodoptera litura ezimelana ne-organophosphorus kunye ne-pyrethroid mazitshizwe nge-5% ye-emulsifiable concentrate amaxesha angama-1500 ~ 3000 olwelo ukusuka kwinqanaba lokufunxa amaqanda ukuya kwinqanaba eliphezulu le-1-2 instar larvae.