Mea kūʻai hale hana ʻo Tetramethrin CAS 7696-12-0 ma ka waihona

ʻO ka Tetramethrin kahi mea synthetic ikaikaʻO ka lāʻau lapaʻaui loko o ka ʻohana pyrethroid.He paʻa keʻokeʻo keʻokeʻo me kahi helu heheʻe o 65-80 °C. ʻO ka huahana pāʻoihana kahi hui o nā stereoisomers.Hoʻohana mau ʻia e like meMea pepehi namu, a pili i ka ʻōnaehana nerve o ka nalo, akā ua loaʻaʻAʻohe mea ʻawaʻawa e kūʻē i nā mea momona a ʻaʻohe hopena maOla Ola. Loaʻa ia ma nā mea he nui ʻO nā lāʻau lapaʻau halehuahana.

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.