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ọja

Cyfluthrin

Cyfluthrin, Imọ-ẹrọ, Tekinoloji, 92% TC, Ipakokoropaeku & Ipakokoro

CAS No. 68359-37-5
Ilana molikula C22H18Cl2FNO3
Òṣuwọn Molikula 434.2876
Sipesifikesonu Cyfluthrin92% TC
Ojuami Iyo 60
Ojuami farabale 496.3±45.0
iwuwo 1.368±0.06

Alaye ọja

ọja Tags

Sipesifikesonu

Orukọ Wọpọ Cyfluthrin
Orukọ IUPAC (RS) -a-cyano-4-fluoro-3-phenoxybenzyl (1RS, 3RS; 1RS, 3SR) -3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate
Orukọ Kemikali cyano (4-fluoro-3-phenoxyphenyl) methyl 3- (2,2-dichloroehenyl) -2,2-dimethylcyclopropanecarboxylate (stereochemistry ti a ko sọ)
CAS No. 68359-37-5
Ilana molikula C22H18Cl2FNO3
Òṣuwọn Molikula 434.2876
Ilana Molikula 68359-37-5
Sipesifikesonu Cyfluthrin92% TC
Fọọmu Timọ-ẹrọitejẹ amber viscous ti o wa ni apakan ti epo garaline.
Ojuami Iyo 60
Ojuami farabale 496.3±45.0
iwuwo 1.368±0.06
Solubility Tiotuka diẹ ninu omi, ni irọrun tiotuka ninu acetone, toluene ati dichloromethane.
Iduroṣinṣin O jẹ iduroṣinṣin labẹ awọn ipo ekikan, ṣugbọn awọn iṣọrọ decomposes labẹ ipilẹ (pH tobi ju 7.5) awọn ipo.

ọja Apejuwe

Cyfluthrin jẹ ipakokoro pyrethroid sintetiki pẹlu fluorine ti o ni ninu, majele kekere ati iṣẹ-ṣiṣe antimite kan.O ni olubasọrọ ati majele ti inu ati pe o ni ipa pipẹ.O dara fun ipakokoro ti owu, awọn igi eso, ẹfọ, awọn igi tii, taba, soybean ati awọn eweko miiran.Le ṣe iṣakoso daradara coleopteran, hemiptera, homoptera ati awọn ajenirun lepidopteran lori awọn irugbin arọ, owu, awọn igi eso ati ẹfọ, gẹgẹbi owu bollworm, owu bollworm, budworm taba, owu boll weevil, alfalfa Awọn ajenirun bii weevil ewe, labalaba funfun, inchworm, apple moth, caterpillar eso kabeeji, moth apple, American Armyworm, ọdunkun Beetle, aphids, agbado borer, cutworm, ati bẹbẹ lọ, iwọn lilo jẹ 0.0125 ~ 0.05kg (ti a ṣe iṣiro bi eroja ti nṣiṣe lọwọ)/ha.Lọ́wọ́lọ́wọ́, a ti lò ó gẹ́gẹ́ bí oògùn ìpeja tí a kà léèwọ̀, ó sì jẹ́ eewọ̀n láti lò ó ní ìdènà àrùn ẹranko inú omi.

 Biokemistri:

Awọn iṣe lori eto aifọkanbalẹ ti awọn kokoro, ṣe idamu iṣẹ ti awọn neuronu nipasẹ ibaraenisepo pẹlu ikanni iṣuu soda.

 Ọna iṣe:

Ipakokoro ti kii ṣe eto pẹlu olubasọrọ ati iṣe ikun.Awọn iṣe lori eto aifọkanbalẹ, pẹlu ikọlu iyara ati iṣẹ aloku gigun.

 Nlo:

Ipakokoro ti o munadoko lodi si ọpọlọpọ awọn ajenirun, paapaa Lepidoptera, Coleoptera, Homoptera ati Hemiptera lori awọn woro irugbin, owu, eso ati ẹfọ;tun lodi si awọn eṣú aṣikiri ati awọn tata.Fun awọn lilo iṣẹ-ogbin, loo ni 15-40 g/ha.Lo lodi si Blattellidae, Culicidae ati Muscidae ni awọn ipo ilera gbogbogbo, awọn ọja ti o fipamọ, lilo ile ati ilera ẹranko.O ni ipa knockdown ti o yara ati iṣẹ aloku pipẹ.

 Ibamu: Ibamu pẹlu Azocyclotin.

 Oloro:

Cyfluthrin ni eero kekere si eniyan ati ẹranko.LD50 ẹnu nla ti awọn eku jẹ 590-1270 mg/kg;LD50 percutaneous nla jẹ>5000 mg/kg, ati pe ifasimu LC50 jẹ 1089 mg/m3 (1h).Niwọnba irritating si awọn oju ehoro, ṣugbọn kii ṣe si awọ ara.Iwọn oral subacute laisi ipa ninu awọn eku jẹ 300 mg/kg, ati pe ko si teratogenic, carcinogenic ati awọn ipa mutagenic ti a ti rii ninu awọn idanwo ẹranko.Majele ti o ga si ẹja, LC50 ti carp jẹ 0.01mg/L, ẹja Rainbow jẹ 0.0006mg/L, ẹja goolu jẹ 0.0032mg/L (mejeeji 96h).LD50 ẹnu ti awọn ẹiyẹ jẹ 250-1000mg/kg, ati ẹnu LD50 ti àparò jẹ diẹ sii ju 5000mg/kg.O ni eero to gaju si awọn oyin ati awọn silkworms, ati majele kekere si awọn ẹiyẹ.

 Toxicology ti ẹran ara:

Agbeyewo JECFA 48;FAO/WHO 50, 52 (wo apakan 2 ti Bibliography).Oral Acute ẹnu LD50 fun eku c.500 mg/kg (ni xyol), c.900 mg/kg (PEG 400), c.20 mg / kg (omi / cremophor);fun awọn aja> 100 mg / kg.Awọ ati oju Acute percutaneous LD50 (wakati 24) fun awọn eku akọ ati abo>5000 mg/kg.Ti kii ṣe irritating si awọ ara;ìwọnba irritating si oju (ehoro).Inhalation LC50 (4h) fun akọ ati abo eku 0.5 mg / l air (aerosol).NOEL (2 y) fun eku 50, eku 200 mg/kg onje;(1 y) fun awọn aja 160 mg / kg onje.ADI 0.02 mg/kg bw [1997] (iyẹwo JECFA);(JMPR) 0.02 mg/kg bw [1987]

 Ekotoxicology:

- Awọn ẹiyẹ: LD50 ẹnu ẹnu nla fun àparò bobwhite> 2000 mg / kg.

- Eja: LC50 (96 h) fun wura orfe 0.0032, rainbow eja 0.00047, bluegill sunfish 0,0015 mg / l.

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

- ewe: ErC50 fun Scenedesmus subspicatus> 10 mg / l.

- Awọn oyin: majele si awọn oyin oyin.

- Awọn aran: LC50 fun Eisenia foetida> 1000 mg / kg ile gbigbẹ.

 Ayanmọ Ayika:

- Eranko: Cyfluthrin ti a ibebe ati ki o gan ni kiakia imukuro;97% ti iye ti a ṣakoso ni a yọkuro lẹhin awọn wakati 48 nipasẹ ito ati awọn ifun.

- Awọn ohun ọgbin: Niwọn igba ti Cyfluthrin kii ṣe eto, ko wọ inu awọn sẹẹli ọgbin ati pe ko yipada si awọn ẹya miiran ti ọgbin naa.

- Ile/Ayika: Ibajẹ ni oriṣiriṣi awọn ile jẹ iyara.Ihuwasi leaching le jẹ tito lẹtọ bi aibikita.Awọn metabolites ti Cyfluthrin wa labẹ ibajẹ makirobia siwaju si aaye ti erupe ile si CO2.

 Awọn oriṣi Ilana:

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

 Iṣakojọpọ:

200L / Ilu, 25Kg / Ilu

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