Teflubenzuron CAS 83121-18-0

CAS:83121-18-0

Tsarin kwayoyin halitta:Saukewa: C14H6Cl2F4N2O2

Nauyin Kwayoyin Halitta:381.11

EINECS:617-441-5

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

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Menene Teflubenzuron CAS Tare da 83121-18-0?

Teflubenzuron shine mai hana kira na chitin da ake amfani dashi azaman maganin kwari. Teflubenzuron mai guba ne ga Candida albicans. Teflubenzuron farin crystal ne. m. 223-225 ℃ (raw abu 222.5 ℃), tururi matsa lamba 0.8 × 10-9Pa (20 ℃), dangi yawa 1.68 (20 ℃). Tsayayyen ajiya a dakin da zafin jiki, tare da rabin rayuwar hydrolysis na kwanaki 5 (pH 7) da 4 hours (pH 9) a 50 ℃, da rabin rayuwa na makonni 2-6 a cikin ƙasa.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Matsin tururi	8 x 10-7 mPa (20 ° C)
Yawan yawa	1.646± 0.06 g/cm3 (An annabta)
Wurin narkewa	221-224°
MAI RUWANCI	0.019 mg l-1 (23 ° C)
Adadin acidity (pKa)	8.16 ± 0.46 (An annabta)
Yanayin ajiya	0-6°C

Aikace-aikace

Ana amfani da Teflubenzuron galibi don kayan lambu, bishiyar 'ya'yan itace, auduga, shayi da sauran ayyuka, kamar fesa tare da 5% emulsifiable maida hankali 2000 ~ 4000 sau na ruwa zuwa caterpillar kabeji da asu lu'u-lu'u daga matakin ƙyanƙyasar kwai zuwa matakin kololuwar matakin. 1st ~ 2nd instar larvae. Plutella xylostella, Spodoptera exigua da Spodoptera litura waɗanda ke da tsayayya ga organophosphorus da pyrethroid za a fesa su tare da 5% emulsifiable maida hankali 1500 ~ 3000 sau na ruwa daga kololuwar shiryawa kwai mataki zuwa ganiya mataki na 1-2 instar larvae.