Company Name: |
Hubei Weideli Chemical Reagent Co.,Ltd.
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Tel: |
13339985473 |
Email: |
C13339985473@163.com |
Products Intro: |
Product Name:ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate CAS:59609-49-3 Purity:95%98%99% Package:5KG;1KG;10KG;25KG 可按要求分装
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Company Name: |
Hubei Wanye Zhongcheng Chemical Reagent Co., Ltd.
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Tel: |
18671296875 18671296875 |
Email: |
1205035102@qq.com |
Products Intro: |
Product Name:ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate CAS:59609-49-3 Purity:95%98%99% Package:5KG;1KG;10KG;25KG 可按要求分装
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| ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Basic information |
Product Name: | ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate | Synonyms: | ethyl(±)cis,trans-2,2-dimethyl-3-2,2-dichloro vinyl cyclopropane carboxylate;2-(2,2-Dichlorovinyl)-3,3-dimethylcyclopropane-1-carboxylic acid ethyl ester;2,2-Dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid ethyl ester;Ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate,97%, mixture of cis and;ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate;ETHYL 3-(2,2-DICHLOROVINYL)-2,2-DIME-1-CYCLOPROPANECARBOXYLATE;Permethric acid ethyl ester;ethyl dichlorovinyl-2,2-dimethyl-1-cyclopropanecarboxylate | CAS: | 59609-49-3 | MF: | C10H14Cl2O2 | MW: | 237.12 | EINECS: | 261-826-7 | Product Categories: | | Mol File: | 59609-49-3.mol |  |
| ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Chemical Properties |
| ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Usage And Synthesis |
Chemical Properties | Ethyl permethrin is a colorless and transparent liquid, bp93~94℃/101pa, 78~88℃/27pa, n20D 1.4833, relative density 1.1170, insoluble In water, soluble in benzene, toluene, chloroform and other organic solvents. | Uses | Ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate is an important intermediate of pyrethroids and can be used to prepare permethrin, cypermethrin, beta-cypermethrin, transfluthrin, cyfluthrin, etc. | Synthesis | Condensation of isobutylene and chloral under the catalysis of AlCl3 to form a enol, then acetylation, zinc powder reduction and acid-catalyzed isomerization to obtain conjugated dienes, and finally combined with diazoacetic acid Methyl ester (ethyl ester) reacts under the catalysis of copper powder to obtain ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate. |
| ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Preparation Products And Raw materials |
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