Mea hoʻolako hale hana Tetramethrin CAS 7696-12-0 i loko o ka waihona

He lāʻau hoʻohuihui ikaika ʻo TetramethrinMea pepehi pepekei loko o ka ʻohana pyrethroid. He mea paʻa kristal keʻokeʻo ia me kahi kiko heheʻe o 65-80 °C. ʻO ka huahana kalepa he hui pū ʻana o nā stereoisomers.Hoʻohana nui ʻia ia ma ke ʻano heMea pepehi ʻūlū namu, a hoʻopilikia i ka ʻōnaehana nerve o ka pepeke, akā heʻAʻohe ʻawahia i nā holoholona a ʻaʻohe ona hopena ma luna oOla Kino o ka LehulehuLoaʻa ia i nā mea he nui Mea pepehi kanaka o ka halenā huahana.

Noi

He wikiwiki kona wikiwiki e hoʻopau i nā makika, nā nalo, a pēlā aku. Loaʻa iā ia ka hana pale i nā ʻūhini. Hoʻohui pinepine ʻia me nā pesticides o ka mana pepehi nui. Hiki ke hoʻohui ʻia i mea pepehi pepeke pīpī a me ka mea pepehi pepeke aerosol.

ʻAkika

He mea pepehi kanaka haʻahaʻa ka ʻawahia o Tetramethrin. ʻO ka LD50 percutaneous koʻikoʻi i nā lāpaki >2g/kg. ʻAʻohe hopena hoʻonāukiuki ma ka ʻili, nā maka, ka ihu, a me ke ala hanu. Ma lalo o nā kūlana hoʻokolohua, ʻaʻohe hopena mutagenic, carcinogenic, a i ʻole ka hānau ʻana i ʻike ʻia. He mea ʻawahia kēia huahana i ka iʻa Chemicalbook, me ka carp TLm (48 hola) o 0.18mg/kg. ʻO ka blue gill LC50 (96 hola) he 16 μ G/L. ʻO ka quail acute oral LD50 >1g/kg. He mea ʻawahia nō hoʻi i nā pi a me nā ilo silika.