I-Teflubenzuron CAS 83121-18-0

I-CAS:83121-18-0

I-Molecular Formula:I-C14H6Cl2F4N2O2

Isisindo se-Molecular:381.11

I-EINECS:617-441-5

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

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Teflubenzuron CAS Nge-83121-18-0?

I-Teflubenzuron iyi-chitin synthesis inhibitor esetshenziswa njengesibulala-zinambuzane. I-Teflubenzuron inobuthi kuma-Candida albicans. I-Teflubenzuron iyikristalu emhlophe. m. 223-225 ℃ (impahla eluhlaza 222.5 ℃), ingcindezi yomhwamuko 0.8 × 10-9Pa (20 ℃), ukuminyana kwesihlobo 1.68 (20 ℃). Ukugcina okuzinzile ekamelweni lokushisa, nge-hydrolysis yokuphila kwesigamu sezinsuku ezingu-5 (pH 7) namahora angu-4 (pH 9) ku-50 ℃, kanye nengxenye yempilo yamaviki angu-2-6 emhlabathini.

Ukucaciswa

Into	Ukucaciswa
Umfutho we-vapor	8 x 10 -7 mPa (20 °C)
Ukuminyana	1.646±0.06 g/cm3(Kubikezelwe)
Iphoyinti lokuncibilika	221-224°
I-SOLUBLE	0.019 mg l-1 (23 °C)
I-acidity coefficient (pKa)	8.16±0.46(Okubikezelwe)
Izimo zokugcina	0-6°C

Isicelo

I-Teflubenzuron isetshenziselwa ikakhulukazi imifino, izihlahla zezithelo, ukotini, itiye neminye imisebenzi, efana nesifutho esine-5% emulsifiable concentrate izikhathi ezingu-2000 ~ 4000 zoketshezi esibungwini seklabishi kanye nebhu le-diamondback ukusuka esiqongweni sokuchanyuselwa kweqanda ukuya esigabeni esiphakeme kakhulu. 1st ~ 2nd instar izibungu. I-Plutella xylostella, i-Spodoptera exigua kanye ne-Spodoptera litura ezimelana ne-organophosphorus ne-pyrethroid zizofafazwa nge-concentrate engu-5% emulsifiable izikhathi ezingu-1500 ~ 3000 zoketshezi kusukela esigabeni esiphezulu sokufukamela iqanda ukuya esigabeni esiphezulu sezibungu ezi-1-2.