Insecticide Tetramethrin Mosquito 95%Tc Control Mosquitoes Lele i ka ihu.

Hoʻohana nui ʻia ka TetramethrinsyntheticʻO ka lāʻau lapaʻaui ka ʻohana pyrethroid. He paʻa keʻokeʻo keʻokeʻo. ʻO ka huahana pāʻoihana kahi hui o nā stereoisomerslāʻau lāʻau lāʻau, a pili i ka ʻōnaehana nerve o ka pepeke. Hiki ke loaʻa i nā mea he nuiʻO nā lāʻau lapaʻau halehuahana.ʻO ke kumu hoʻohālikelike ʻo C19H25NO4; ʻO ke kaumaha molekala he 331.4. He aniani kala ʻole kona ʻano; ʻo kona gravity kikoʻī he 1.1 ma 20°C; ʻO kona kaomi mahu he 0.944 mPa ma 30°C; logKow= 4.6. ʻAʻole hiki ke hoʻoheheʻe ʻia (1.83 mg/l) i ka wai ma 25 ° C, akā hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik. ʻAʻole paʻa i ka ʻakika ikaika a me ke ʻano alkaline.

Palapala noi

ʻO ka wikiwiki o kona kuʻi ʻana i ka makika, nā nalo a me nā mea ʻē aʻe. Loaʻa iā ia ka hana hoʻopololei i nā moho. Hoʻokumu pinepine ʻia me nā pesticides o ka mana pepehi nui. Hiki ke hoʻoheheʻe ʻia i mea pepehi pepeke aerosol.

Kaʻawaʻawa

ʻO Tetramethrin kahi lāʻau lāʻau make haʻahaʻa. Acute percutaneous LD50 i nā lākeke>2g/kg. ʻAʻohe hopena hoʻonāukiuki ma ka ʻili, ka maka, ka ihu, a me ka ʻōpū hanu. Ma lalo o nā kūlana hoʻokolohua, ʻaʻohe mutagenic, carcinogenic, a i ʻole nā ​​​​hopena hānau. He mea ʻawaʻawa kēia huahana i ka iʻa Chemicalbook, me ka carp TLm (48 hola) o 0.18mg/kg. ʻO LC50 gill polū (96 hola) he 16 μ G/L. Quail acute waha LD50>1g/kg. He mea make no ka nalo meli a me ka enuhe kilika.