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huahana

Cyfluthrin

Cyfluthrin, ʻenehana, ʻenehana, 92% TC, Pesticide & Insecticide

CAS No. 68359-37-5
ʻAno Molekala C22H18Cl2FNO3
Kaumaha Molekala 434.2876
Hōʻike Cyfluthrin92% TC
Lae hehee 60
Lae paila 496.3±45.0
ʻO ka mānoanoa 1.368±0.06

Huahana Huahana

Huahana Huahana

Hōʻike

inoa maʻamau Cyfluthrin
IUPAC Inoa (RS) -a-cyano-4-fluoro-3-phenoxybenzyl (1RS, 3RS; 1RS, 3SR) -3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate
Inoa Kimia cyano(4-fluoro-3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate (ke hoʻohālikelike ʻole ʻia)
CAS No. 68359-37-5
ʻAno Molekala C22H18Cl2FNO3
Kaumaha Molekala 434.2876
Hoʻokumu Molecular 68359-37-5
Hōʻike Cyfluthrin92% TC
Puka Tʻenehanapapahe aila amber viscous.
Lae hehee 60
Lae paila 496.3±45.0
ʻO ka mānoanoa 1.368±0.06
Ka hoʻoheheʻe Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka acetone, toluene a me ka dichloromethane.
Paʻa Paʻa ia ma lalo o nā kūlana ʻakika, akā hiki ke decompose ma lalo o nā kūlana alkaline (pH ʻoi aku ma mua o 7.5).

Hōʻike huahana

ʻO Cyfluthrin kahi lāʻau lāʻau pyrethroid synthetic me ka fluorine, haʻahaʻa haʻahaʻa a me kekahi hana antimite.Loaʻa iā ia ka pilina a me ka ʻawaʻawa o ka ʻōpū a he hopena lōʻihi kona.He kūpono ia no ka insecticide o ka pulupulu, nā lāʻau huaʻai, nā mea kanu, nā kumulāʻau kī, ka paka, ka soybeans a me nā mea kanu ʻē aʻe.Hiki ke hoomalu pono i ka coleopteran, hemiptera, homoptera a me lepidopteran pests ma ka cereal crops, pulupulu, hua laau a me na mea kanu, e like me ka pulupulu bollworm, pulupulu bollworm, paka budworm, pulupulu boll weevil, alfalfa Pests e like me ka lau weevil, keokeo butterfly, inchworm, apple moth, cabbage caterpillar, apple moth, American armyworm, potato beetle, aphids, corn borer, cutworm, etc., the dosage is 0.0125 ~ 0.05kg (heluhelu e like me ka mea hana)/ha.I kēia manawa, ua hoʻohana ʻia ʻo ia ma ke ʻano he lāʻau lawaiʻa pāpā ʻia a pāpā ʻia mai ka hoʻohana ʻana i ka pale ʻana i nā maʻi holoholona wai.

 Biochemistry:

Hana i ka ʻōnaehana nerve o nā iniseti, hoʻopilikia i ka hana o nā neurons ma o ka launa pū ʻana me ke kahawai sodium.

 Ke ano o ka hana:

Non-systemic insecticide me ka pili a me ka hana o ka opu.Hana i ka ʻōnaehana nerve, me ke kīkē wikiwiki a me ka hana lōʻihi.

 Hoʻohana:

He insecticide e kūʻē i nā mea ʻino he nui, ʻoi aku ka Lepidoptera, Coleoptera, Homoptera a me Hemiptera ma nā cereals, pulupulu, huaʻai a me nā mea kanu;kūʻē hoʻi i nā ʻūhini lele a me nā ʻūhini.No ka hoʻohana mahiʻai, hoʻohana ʻia ma 15-40 g / ha.Hoʻohana ʻia e kūʻē iā Blattellidae, Culicidae a me Muscidae i nā kūlana olakino lehulehu, nā huahana mālama ʻia, hoʻohana hale a me ke olakino holoholona.Loaʻa iā ia ka hopena knockdown wikiwiki a me ka hana koena lōʻihi.

 Hoʻohālikelike: ʻAʻole kūpono me Azocyclotin.

 ʻona:

He haʻahaʻa ko Cyfluthrin i nā kānaka a me nā holoholona.ʻO ka LD50 waha waha nui o nāʻiole he 590-1270 mg / kg;ʻo ka LD50 percutaneous acute he >5000 mg/kg, a ʻo ka inhalation acute LC50 he 1089 mg/m3 (1h).Hoʻonanea iki i nā maka rabbit, ʻaʻole naʻe i ka ʻili.ʻO ka maʻi waha subacute me ka hopena ʻole i nā ʻiole he 300 mg/kg, a ʻaʻohe hopena teratogenic, carcinogenic a mutagenic i loaʻa i nā hoʻokolohua holoholona.ʻO ka ʻawaʻawa kiʻekiʻe i ka iʻa, ʻo LC50 o ka carp he 0.01mg/L, ʻo ke ānuenue trout he 0.0006mg/L, ʻo ka iʻa gula he 0.0032mg/L (ʻelua 96h).ʻO ka LD50 waha o nā manu he 250-1000mg/kg, a ʻoi aku ka LD50 waha o ka quail ma mua o 5000mg/kg.He kiʻekiʻe kona ʻona i ka nalo a me nā ʻanuhe silika, a me nā mea ʻona haʻahaʻa i nā manu.

 ʻO ka ʻawaʻawa o ka mammalian:

Nānā JECFA 48;FAO/WHO 50, 52 (e nānā i ka ʻāpana 2 o ka Bibliography).Oral Acute waha LD50 no ka iole c.500 mg/kg (i ka xylol), c.900 mg/kg (PEG 400), c.20 mg/kg (wai/cremophor);no nā ʻīlio >100 mg/kg.Ka ʻili a me ka maka ʻAcute percutaneous LD50 (24 h) no nā ʻiole kāne a me ka wahine >5000 mg/kg.ʻAʻole hoʻonāukiuki i ka ʻili;hoonaukiuki malie i na maka (rabbits).Inhalation LC50 (4 h) no nā ʻiole kāne a wahine 0.5 mg/l ea (aerosol).NOEL (2 y) no nā ʻiole 50, nā ʻiole 200 mg/kg ʻai;(1 y) no nā ʻīlio 160 mg/kg ʻai.ADI 0.02 mg/kg bw [1997] (JECFA loiloi);(JMPR) 0.02 mg/kg bw [1987]

 Ecotoxicology:

- Manu: LD50 waha waha no ka manu keʻokeʻo keʻokeʻo >2000 mg/kg.

- I'a: LC50 (96 h) no ka orfe gula 0.0032, i'a anuenue 0.00047, bluegill sunfish 0.0015 mg/l.

- Daphnia: LC50 (48 h) 0.00016 mg/l.

- Algae: ErC50 no Scenedesmus subspicatus >10 mg/l.

- nā nalo: ʻona i ka meli meli.

- Nā ilo: LC50 no Eisenia foetida >1000 mg/kg lepo maloʻo.

 Ka hopena o ke kaiapuni:

- Nā holoholona: Ua hoʻopau nui ʻia ʻo Cyfluthrin a me ka wikiwiki loa;Ua hoʻopau ʻia ka 97% o ka nui i hāʻawi ʻia ma hope o 48 mau hola ma o ka mimi a me nā feces.

- Nā mea kanu: No ka mea ʻaʻole ʻōnaehana ʻo Cyfluthrin, ʻaʻole ia e komo i loko o nā ʻiʻo mea kanu a ʻaʻole unuhi i nā ʻāpana ʻē aʻe o ka mea kanu.

- Ka lepo/Kaiapuni: He wikiwiki ka hoʻohaʻahaʻa ʻana i nā ʻāina like ʻole.Hiki ke hoʻokaʻawale ʻia ke ʻano leaching ma ke ʻano he immobile.ʻO nā metabolites o Cyfluthrin e pili ana i ka hoʻohaʻahaʻa microbial hou a hiki i kahi o ka mineralization i CO2.

 Nā ʻano hana:

AE, EC, EO, ES, EW, GR, UL, WP

 Hoʻopili:

200L/Drum, 25Kg/Drum

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