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Quality products?make an important contribution to long-term revenue and profitability. Factory sells Permethrin 52645-53-1 with sufficient production capacity
1.What is the Permethrin ?
Permethrin is a synthetic pyrethroid active against lice, ticks, mites, and fleas. It acts on neural cellmembranes, delaying repolarization and causing paralysis. The compound has no reported adverse properties, is heat and light stable, has 70% to 80% ovicidal activity, and leaves an active residue on the scalp. Permethrin 0.5% spray kills ticks and repels mosquitoes and stable flies. It is broken down when applied to skin and, hence, should be applied to clothing, shoes, tents, and so on. Spray only enough to moisten the material. Spray on clothing at least 2 hours before wearing. One treatment should last through a few washings.
For the treatment of infestation with Sarcoptes scabiei (scabies); antihyperlipidemic; cholesterol sequestrant.
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51632-16-7
3-phenoxybenzyl bromide
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59042-49-8
cis-permethrinic acid
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51877-74-8,52341-32-9,52341-33-0,54774-45-7,54774-46-8,54774-47-9,61949-76-6,61949-77-7,52645-53-1,93388-66-0
(1RS)-cis-permethrin
| Conditions | Yield |
|---|---|
|
With
triethylamine;
In
acetone;
at 35 ℃;
for 3h;
|
3.52 g
|
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55667-43-1
1,1-dichloro-4-methyl-penta-1,3-diene
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51877-74-8,52341-32-9,52341-33-0,54774-45-7,54774-46-8,54774-47-9,61949-76-6,61949-77-7,52645-53-1,93388-66-0
(1RS)-cis-permethrin
| Conditions | Yield |
|---|---|
|
Multi-step reaction
with
6
steps
1: 20 percent / Cu2
O, CuCl, dibutylamine / 1 h / 100 - 110 °C
2: 87 percent / Zn/Cu / methanol
3: 80 percent / HCl / 4 h / Ambient temperature
4: NaOMe / methanol / 2 h / 50 °C
5: 95 percent / NaOH / methanol / 8 h / 40 °C
6: 3.52 g / Et3
N / acetone / 3 h / 35 °C
With
copper(I) oxide; hydrogenchloride; sodium hydroxide; sodium methylate; copper; dibutylamine; triethylamine; copper(l) chloride; zinc;
In
methanol; acetone;
|
|
|
Multi-step reaction
with
5
steps
1: 70 percent / CuCl, dibutylamine / acetonitrile / 8 h / 75 - 80 °C
2: Zn/Cu / dimethylformamide / 2 h / 120 °C
3: 1.) H2
SO4
/ 1.) H2
O, 80 deg C, 6 h, 2.) 100 deg C, 6 h.
4: 95 percent / NaOH / methanol / 8 h / 40 °C
5: 3.52 g / Et3
N / acetone / 3 h / 35 °C
With
sodium hydroxide; sulfuric acid; copper; dibutylamine; triethylamine; copper(l) chloride; zinc;
In
methanol; N,N-dimethyl-formamide; acetone; acetonitrile;
|
|
|
Multi-step reaction
with
6
steps
1: 62 percent / CuBr, Cu, dibutylamine / 6 h / 90 - 95 °C
2: 87 percent / Zn/Cu / methanol
3: 80 percent / HCl / 4 h / Ambient temperature
4: NaOMe / methanol / 2 h / 50 °C
5: 95 percent / NaOH / methanol / 8 h / 40 °C
6: 3.52 g / Et3
N / acetone / 3 h / 35 °C
With
hydrogenchloride; sodium hydroxide; sodium methylate; copper; dibutylamine; triethylamine; copper(I) bromide; zinc;
In
methanol; acetone;
|
2.What is the CAS number for Permethrin ?
The CAS number of Permethrin is 52645-53-1.
More information of Permethrin 52645-53-1 are:
|
CAS?Number |
52645-53-1 |
|
Density |
1.293 g/cm3 |
|
Melting Point |
34-35 °C |
|
Boiling Point |
465.9 °C at 760 mmHg |
|
Flash Point |
159.4 °C |
|
Vapor Pressure |
4.58E-11mmHg at 25°C |
|
Refractive Index |
1.6500 (estimate) |
|
HS CODE |
29162090 |
|
PSA |
35.53000 |
|
LogP |
6.11330 |
3.What are another words for Permethrin ?
Synonyms?for?Permethrin 52645-53-1:Corsair;InsomniaInsorbcid MP;Ecsumin;Dragnet;Ectiban;Cyclopropanecarboxylic acid,3-(2,2-dichloroethenyl)-2,2-dimethyl-,(3-phenoxyphenyl)methyl ester;Riapan A;NIA 33297;S 3151;FMC 41655;Exmin;SBP 15131TEC;Damminix;Perigen;Perigen W;KaleCollards are also indexed at this headingKaleait;Pounce;Stomoxys calcitransStablefly is also indexed at this headingStomozan;MP 79;KestrelThis heading is used only when the specific taxonomycannot be established from the original documentKestrel (pesticide);NRDC 143;Chinetrin;Pertrin E;Imperator;Kavil;Bematin 987;JF 7065;ICI-PP 557;Anomethrin N;WL 43479;Kudos;Permasect;FMC 33297;m-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;Permethrin;
4.What is the molecular formula of Permethrin?
The chemical formula of ?Permethrin is?C21H20Cl2O3 which containing 21 Carbon atoms,20 Hydrogen atoms,2 Chlorine atoms and 3 Oxygen atoms,and the molecular weight of??Permethrin?is 391.294.
5.What is Permethrin (52645-53-1) used for?
Yellow-brown to brown liquid, which sometimes tends to crystallize at room temperature (technical grade). Permethrin, a pyrethroid insecticide with little mammalian toxicity, has been marketed as a tick repellent. Permethrin is the only synthetic pyrethroid that is used worldwide for head lice. The spray formulation is the most widely available form. Once applied to clothing, it is stable through several wash cycles. It is also suitable for treating sleeping bags, tents, and fabric used for insect screening. A liquid concentrate has been used to impregnate fabric for as long as the life of the garment. Permethrin is particularly helpful in the prevention of tick and chigger bites. These crawling arthropods must travel across the treated fabric, whereas flying insects tend to be attracted directly to exposed skin. The combination of a DEET-containing repellent and permethrin-treated clothing is generally highly ffective against a wide range of biting arthropods.
InChI:InChI=1/C21H20Cl2O3/c1-20(2)17(12-18(22)23)21(20,19(24)25)13-14-7-6-10-16(11-14)26-15-8-4-3-5-9-15/h3-12,17H,13H2,1-2H3,(H,24,25)/p-1
Relevant articles related to Permethrin:
|
Article |
Source |
|
Mild, powerful, and robust methods for esterification, amide formation, and thioesterification between acid chlorides and alcohols, amines, thiols, respectively |
Nakatsuji, Hidefumi,Morimoto, Mami,Misaki, Tomonori,Tanabe, Yoo , p. 12071 - 12080 (2008/03/13) |
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Method for producing cyclopropanecarboxylates |
- , (2008/06/13) |
6.Buy Permethrin with the best price .
Inner Mongolia Yong Ming Technology Co., Ltd is a quality supplier of Permethrin. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Permethrin 52645-53-1.
