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Biological Mosquito Killing Chemicals Beta-cyfluthrin 7.5% SC Pest Control 68359-37-5

Biological Mosquito Killing Chemicals Beta-cyfluthrin 7.5% SC Pest Control 68359-37-5

Brand Name : MOLOTUS

Model Number : Beta-cyfluthrin 7.5% SC

Certification : ISO

Place of Origin : CHINA

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Delivery Time : 20-25 days

Packaging Details : 20L, 10L, 5L, 1l, 500ML, 250ML,100ML as client's demand

Active Ingredient : Beta-cyfluthrin

Formulation : 7.5% SC

M.F. : C22H18Cl2FNO3

Hazard : Low Toxicity

Application : in the environments of hotel, hospital, school, store, warehouse, livestock, poultry, etc.

How to use : Indoor and outdoor residual spraying

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Biological Mosquito Killing Chemicals Beta-cyfluthrin 7.5% SC Pest Control 68359-37-5


Quick Details


Product name

7.5% Beta-cyfluthrin SC

Active Ingredient

beta-cyfluthrin,7.5%

Hazard Classification

Hazard Substance, Low Toxicity.

Control Spectrum

7.5% Beta-cyfluthrin SC offers pest control in the environments of hotel, hospital, school, store, warehouse, livestock, poultry, etc. The control spectrum includes mosquitoes,flies, cockroaches and other hygiene pests.

Features

With a new generation containing fluoration and active ingredient of lambda-cyhalothrin, which is recommended by WHO, Weide 2.5% lambda-cyhalothrin SC is high insecticidal efficient, fast knock down and long term effect. The product offers satisfied toxicity against resistant pests and mites. It could reach better effect when rotating with other insecticides.

Application Instructions

Indoor and outdoor residual spraying according to the direction and label.

Packaging

As client's demad

Control objects

NOMENCLATURE

Common name beta-cyfluthrin (BSI, draft E-ISO); beta-cyfluthrine ((f) draft F-ISO); cyfluthrin-beta (Canada)

IUPAC name (RS)-a-cyano-4-fluoro-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

Chemical Abstracts name cyano(4-fluoro-3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate

CAS RN [68359-37-5] unstated stereochemistry EEC no. 269-855-7


PHYSICAL CHEMISTRY

Composition Comprises a mixture of four diastereoisomeric pairs of enantiomers:

I (R)-a-cyano-4-fluoro-3-phenoxybenzyl (1R)-cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate + (S)-a, (1S)-cis-;

II (S)-a, (1R)-cis- + (R)-a, (1S)-cis-;

III (R)-a, (1R)-trans- + (S)-a, (1S)-trans-;

IV (S)-a, (1R)-trans- + (R)-a, (1S)-trans- .

Tech. grade contains: <2% diastereoisomer I, 30-40% diastereoisomer II, <3% diastereoisomer III, and 53-67% diastereoisomer IV. Mol. wt. 434.3 M.f. C22H18Cl2FNO3 Form Colourless crystals; (tech. is a white powder with slight characteristic smell). M.p. (II) 81 ºC; (IV) 106 ºC B.p. decomp. >210 °C V.p. (II) 1.4 ´ 10-5 mPa; (IV) 8.5 ´ 10-5 mPa (both 20 ºC) KOW (II) logP = 5.94; (IV) logP = 5.91 Henry (II) 2.9 ´ 10-3; (IV) 3.1 ´ 10-2 (both in Pa m3 mol-1, 20 °C) S.g./density 1.34 g/cm3 (22 ºC) Solubility In water: (II) 2.1, (IV) 1.2 (both in mg/l, 20 ºC). In dichloromethane and toluene, both pairs >200 g/l (20 ºC). (II) In hexane 2-5, isopropanol 5-10 (both in g/l, 20 ºC). (IV) in hexane 1-2, isopropanol 2-5 (both in g/l, 20 ºC). Stability Thermally stable at room temperature. Hydrolysis DT50 (22 ºC) for (II): 117 d (pH 4), 20 d (pH 7), 6 d (pH 9); for (IV): 25 d (pH 4), 11 d (pH 7), 5 d (pH 9).


APPLICATIONS

Biochemistry Acts on the nervous system of insects, disturbs the function of neurons by interaction with the sodium channel. Mode of action Non-systemic insecticide with contact and stomach action. Acts on the nervous system, with rapid knockdown and long residual activity. Uses Insecticide effective against Lepidoptera, Coleoptera, Hemiptera and Homoptera on cotton, fruit, vegetables, cereals and other crops, at 7.5-20 g/ha. Also against migratory locusts and grasshoppers; and in animal health. Formulation types EC; EW; GR; UL; SC.

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