Factory Supplier Tetramethrin CAS 7696-12-0 hauv Tshuag

Tetramethrin yog lub zog hluavtawsTshuaj tua kabNyob rau hauv pyrethroid tsev neeg.Nws yog ib tug dawb crystalline khoom nrog ib tug melting point ntawm 65-80 ° C. Cov khoom lag luam yog kev sib xyaw ntawm stereoisomers.Nws yog feem ntau siv raws liMosquito Larvae Killer, thiab cuam tshuam rau kab lub paj hlwb, tab sis nws muajTsis muaj toxicity tawm tsam tsiaj thiab tsis muaj txiaj ntsig rauPublic Health. Nws muaj nyob rau hauv ntau Cov tshuaj tua kab hauv tsevcov khoom.

Daim ntawv thov

Nws knockdown ceev rau yoov tshaj cum, yoov thiab lwm yam yog nrawm. Nws kuj tseem muaj cov tshuaj tiv thaiv kab laum. Nws yog feem ntau tsim nrog tshuaj tua kab ntawm lub zog tua zoo heev. Nws tuaj yeem tsim tau rau hauv cov tshuaj tua kab tua kab thiab aerosol kab killer.

Toxicity

Tetramethrin yog cov tshuaj tua kab uas muaj tshuaj lom neeg tsawg. Mob percutaneous LD50 hauv luav> 2g / kg. Tsis muaj kev cuam tshuam rau ntawm daim tawv nqaij, qhov muag, qhov ntswg, thiab kab mob ua pa. Nyob rau hauv qhov kev sim, tsis muaj mutagenic, carcinogenic, los yog kev loj hlob tshwm sim. Cov khoom no yog tshuaj lom rau ntses Chemicalbook, nrog rau carp TLm (48 teev) ntawm 0.18mg / kg. Blue gill LC50 (96 teev) yog 16 μ G / L. Quail mob qhov ncauj LD50> 1g / kg. Nws kuj yog tshuaj lom rau muv thiab silkworms.