Teflubenzuron CAS 83121-18-0

CAS:83121-18-0

Foromo ea molek'hule:C14H6Cl2F4N2O2

Boima ba Molek'hule:381.11

EINECS:617-441-5

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

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Teflubenzuron CAS Ka 83121-18-0 ke eng?

Teflubenzuron ke chitin synthesis inhibitor e sebelisoang e le sebolaea likokoanyana. Teflubenzuron ke chefo ho Candida albicans. Teflubenzuron ke kristale e tšoeu. m. 223-225 ℃ (lisebelisoa tse tala 222.5 ℃), khatello ea mouoane 0.8 × 10-9Pa (20 ℃), boima bo lekanyelitsoeng 1.68 (20 ℃). Poloko e tsitsitseng mochesong oa kamore, ka hydrolysis halofo ea bophelo ba matsatsi a 5 (pH 7) le lihora tse 4 (pH 9) ho 50 ℃, le halofo ea bophelo ea libeke tse 2-6 mobung.

Tlhaloso

Ntho	Tlhaloso
Khatello ea mouoane	8 x 10 -7 mPa (20 °C)
Botenya	1.646±0.06 g/cm3(E boletsoeng esale pele)
Sebaka se qhibilihang	221-224 °
THABELOA	0.019 mg l-1 (23 °C)
Acidity coefficient (pKa)	8.16±0.46(E boletsoeng esale pele)
Maemo a polokelo	0-6°C

Kopo

Teflubenzuron e sebelisoa haholo bakeng sa meroho, lifate tsa litholoana, k'hothone, tee le mesebetsi e meng, joalo ka fafatsa ka 5% emulsifiable concentrate 2000 ~ 4000 linako tsa mokelikeli ho popane ea k'habeche le moth ea diamondback ho tloha sehlohlolong sa lehe la ho qhotsoa ho fihla sehlohlolong sa Li-larvae tsa 1st ~ 2nd instar. Plutella xylostella, Spodoptera exigua le Spodoptera litura tse hanyetsanang le organophosphorus le pyrethroid li tla fafatsoa ka 5% emulsifiable concentrate makhetlo a 1500 ~ 3000 a mokelikeli ho tloha mokhahlelong oa ho qhoqhoa ha lehe ho isa boemong ba tlhōrō ea 1-2 instar larvae.