Teflubenzuron CAS 83121-18-0

CAS:83121-18-0

Fomura reMamorekuru:C14H6Cl2F4N2O2

Kurema kweMorekuru:381.11

EINECS:617-441-5

Mazwi akafanana: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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Teflubenzuron CAS ine 83121-18-0?

Teflubenzuron inodzivirira chitin synthesis inoshandiswa semushonga wezvipembenene. Teflubenzuron ine chepfu kuCandida albicans. Teflubenzuron ikristaro chena. m. 223-225 ℃ (zvinhu zvakagadziriswa 222.5 ℃), kumanikidzwa kwemhepo 0.8 × 10-9Pa (20 ℃), huwandu hwemvura 1.68 (20 ℃). Kuchengetwa kwakasimba patembiricha yemumba, ne hydrolysis hafu yehupenyu hwemazuva mashanu (pH 7) uye maawa mana (pH 9) pa50 ℃, uye hafu yehupenyu hwemavhiki maviri kusvika matanhatu muvhu.

Tsanangudzo

Chinhu	Tsanangudzo
Kumanikidzwa kwemhepo	8 x 10 -7 mPa (20 °C)
Kuwanda kwevanhu	1.646±0.06 g/cm3 (Yakafanotaurwa)
Nzvimbo yekunyunguduka	221-224°
INONYUNGURWA	0.019 mg l-1 (23 °C)
Kuwanda kweacidity (pKa)	8.16±0.46(Yakafanotaurwa)
Mamiriro ekuchengetedza	0-6°C

Kushandiswa

Teflubenzuron inonyanya kushandiswa pamiriwo, miti yemichero, donje, tii nezvimwe zvinhu, zvakaita sekupfapfaidza ne5% emulsifiable concentrate ka2000 ~ 4000 yemvura kusvika kucabbage caterpillar nediamondback moth kubva padanho repamusoro rekucheka mazai kusvika padanho repamusoro re1st ~ 2nd instar larvae. Plutella xylostella, Spodoptera exigua neSpodoptera litura izvo zvinoramba kubatwa neorganophosphorus nepyrethroid zvinofanira kupfapfaidzwa ne5% emulsifiable concentrate ka1500 ~ 3000 yemvura kubva padanho repamusoro rekukura kwezai kusvika padanho repamusoro re1-2 instar larvae.