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Cyfluthrin

Cyfluthrin, Technical, Tech, 92% TC, Tshuaj tua kab & tshuaj tua kab

CAS Nr. 68359-37-5
Molecular Formula C22H18Cl2FNO3
Molecular Luj 434.2876 ib
Specification Cyfluthrin92% TSO
Melting Point 60
Boiling Point ib 496.3±45.0 Nws
Qhov ntom 1.368±0.06 ib

Product Detail

Khoom cim npe

Specification

Lub Npe Cyfluthrin
IUPAC npe (RS)-a-cyano-4-fluoro-3-phenoxybenzyl (1RS, 3RS; 1RS, 3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
Tshuaj npe Cyano (4-fluoro-3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate (tsis suav tshuaj stereochemistry)
CAS Nr. 68359-37-5
Molecular Formula C22H18Cl2FNO3
Molecular Luj 434.2876 ib
Molecular Structure 68359-37-5
Specification Cyfluthrin92% TSO
Daim ntawv Technicalqibyog ib qho viscous amber ib nrab crystalline roj.
Melting Point 60
Boiling Point ib 496.3±45.0 Nws
Qhov ntom 1.368±0.06 ib
Solubility Me ntsis soluble hauv dej, yooj yim soluble hauv acetone, toluene thiab dichloromethane.
Kev ruaj ntseg Nws ruaj khov nyob rau hauv acidic tej yam kev mob, tab sis yooj yim decomposes nyob rau hauv alkaline (pH ntau dua 7.5) tej yam kev mob.

Product Description

Cyfluthrin yog cov tshuaj tua kab hluavtaws pyrethroid uas muaj cov tshuaj fluorine, tsis muaj tshuaj lom thiab muaj qee yam tshuaj tua kab mob.Nws muaj kev sib cuag thiab lub plab toxicity thiab muaj cov nyhuv ntev.Nws yog tsim rau tshuaj tua kab ntawm paj rwb, txiv hmab txiv ntoo ntoo, zaub, tshuaj yej ntoo, luam yeeb, taum pauv thiab lwm yam nroj tsuag.Muaj peev xwm tswj tau cov kab mob coleopteran, hemiptera, homoptera thiab lepidopteran kab tsuag ntawm cov qoob loo qoob loo, paj rwb, txiv hmab txiv ntoo thiab zaub, xws li paj rwb bollworm, paj rwb bollworm, haus luam yeeb budworm, paj rwb boll weevil, alfalfa Kab Tsuag xws li nplooj weevil, npauj npaim dawb, inchworm, apples. npauj, kab ntsig kab ntsig, kua npauj, American Armyworm, qos beetle, aphids, pob kws borer, cutworm, thiab lwm yam., qhov ntau npaum li cas yog 0.0125 ~ 0.05kg (xws li active ingredient) / ha.Tam sim no, nws tau siv los ua cov tshuaj txwv tsis pub nuv ntses thiab txwv tsis pub siv rau hauv kev tiv thaiv kab mob hauv dej.

 Biochemistry:

Ua rau lub paj hlwb ntawm kab, cuam tshuam kev ua haujlwm ntawm neurons los ntawm kev cuam tshuam nrog sodium channel.

 Hom kev ua:

Non-systemic insecticide nrog kev sib cuag thiab lub plab ua haujlwm.Ua haujlwm ntawm lub paj hlwb, nrog rau kev poob qis thiab ua haujlwm ntev ntev.

 Kev siv:

Cov tshuaj tua kab muaj txiaj ntsig zoo tiv thaiv ntau yam kab tsuag, tshwj xeeb tshaj yog Lepidoptera, Coleoptera, Homoptera thiab Hemiptera ntawm cereals, paj rwb, txiv hmab txiv ntoo thiab zaub;kuj tawm tsam migratory locusts thiab grasshoppers.Rau kev ua liaj ua teb, thov ntawm 15-40 g / ha.Siv tawm tsam Blattellidae, Culicidae thiab Muscidae hauv cov xwm txheej kev noj qab haus huv rau pej xeem, cov khoom khaws cia, kev siv hauv tsev thiab kev noj qab haus huv ntawm tsiaj.Nws muaj qhov cuam tshuam sai sai thiab ua haujlwm ntev ntev.

 Compatibility: Incompatible nrog Azocyclotin.

 Toxicity:

Cyfluthrin muaj toxicity tsawg rau tib neeg thiab tsiaj txhu.Qhov mob qhov ncauj LD50 ntawm nas yog 590-1270 mg / kg;Qhov mob percutaneous LD50 yog> 5000 mg / kg, thiab qhov nqus nqus LC50 yog 1089 mg / m3 (1h).Mob me ntsis rau luav qhov muag, tab sis tsis rau ntawm daim tawv nqaij.Cov koob tshuaj subacute qhov ncauj uas tsis muaj kev cuam tshuam rau nas yog 300 mg / kg, thiab tsis muaj teratogenic, carcinogenic thiab mutagenic cuam tshuam tau pom nyob rau hauv cov tsiaj kuaj.High toxicity rau ntses, LC50 ntawm carp yog 0.01mg / L, zaj sawv trout yog 0.0006mg / L, goldfish yog 0.0032mg / L (ob leeg 96h).Qhov ncauj LD50 ntawm noog yog 250-1000mg / kg, thiab qhov ncauj LD50 ntawm quail yog ntau tshaj 5000mg / kg.Nws muaj toxicity siab rau muv thiab silkworms, thiab tsawg toxicity rau noog.

 Mammalian Toxicology:

Kev tshuaj xyuas JECFA 48;FAO/WHO 50, 52 (saib ntu 2 ntawm Phau Ntawv Teev Npe).Qhov ncauj Acute qhov ncauj LD50 rau nas c.500 mg/kg (hauv xylol), c.900 mg/kg (PEG 400), c.20 mg / kg (dej / cremophor);rau dev > 100 mg/kg.Daim tawv nqaij thiab qhov muag Acute percutaneous LD50 (24 h) rau txiv neej thiab poj niam nas > 5000 mg / kg.Tsis ua rau tawv nqaij;mob me ntsis rau qhov muag (luav).Inhalation LC50 (4 h) rau txiv neej thiab poj niam nas 0.5 mg / l cua (aerosol).NOEL (2 y) rau nas 50, nas 200 mg/kg noj;(1 y) rau dev 160 mg/kg noj.ADI 0.02 mg/kg bw [1997] (JECFA evaluation);(JMPR) 0.02 mg/kg bw [1987]

 Ecotoxicology:

- Noog: Mob qhov ncauj LD50 rau bobwhite quail> 2000 mg / kg.

- Ntses: LC50 (96 h) rau golden orfe 0.0032, zaj sawv trout 0.00047, bluegill sunfish 0.0015 mg/l.

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

- Algae: ErC50 rau Scenedesmus subspicatus > 10 mg/l.

- Bees : Toxic to honeybees.

- Kab mob: LC50 rau Eisenia foetida > 1000 mg/kg qhuav av.

 Environmental Fate:

- Tsiaj txhu: Cyfluthrin tau raug tshem tawm ntau thiab sai heev;97% ntawm cov tshuaj tau muab tshem tawm tom qab 48 teev ntawm cov zis thiab cov quav.

- Nroj tsuag: Txij li Cyfluthrin tsis yog lub cev, nws tsis nkag mus rau hauv cov ntaub so ntswg thiab tsis hloov mus rau lwm qhov ntawm cov nroj tsuag.

- Av / Ib puag ncig: Kev puas tsuaj hauv cov av sib txawv sai sai.Kev coj tus cwj pwm leaching tuaj yeem muab cais ua qhov tsis muaj zog.Cov metabolites ntawm Cyfluthrin yuav raug ntxiv microbial degradation mus rau lub ntsiab lus ntawm mineralization rau CO2.

 Formulation hom:

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

 Ntim:

200L / Nruas, 25Kg / Nruas

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb