ChemicalBook > Product Catalog >Chemical pesticides >Insecticides >Pyrethroid insecticides >chlorempenthrin

chlorempenthrin

chlorempenthrin Suppliers list
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177
Email: peter@yan-xi.com
Products Intro: Product Name:chlorempenthrin
CAS:54407-47-5
Purity:94%/95% Package:20Drum;0.00;USD|25Drum;0.00;USD
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:chlorempenthrin
CAS:54407-47-5
Purity:0.99 Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873
Email: sales@chemdad.com
Products Intro: Product Name:chlorempenthrin
CAS:54407-47-5
Purity:0.99 Package:5KG;1KG,25KG
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:chlorempenthrin
CAS:54407-47-5
Purity:0.99 Package:1kg
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674;
Email: factory@coreychem.com
Products Intro: Product Name:chlorempenthrin
CAS:54407-47-5
Purity:98% Package:1KG;6.6USD

chlorempenthrin manufacturers

  • chlorempenthrin
  • chlorempenthrin pictures
  • $0.00 / 20Drum
  • 2024-04-03
  • CAS:54407-47-5
  • Min. Order: 20Drum
  • Purity: 94%/95%
  • Supply Ability: 100MT/Month
  • chlorempenthrin
  • chlorempenthrin pictures
  • $0.00 / 25Kg/Drum
  • 2023-01-31
  • CAS:54407-47-5
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 1000tons
  • Chlorempenthrin
  • Chlorempenthrin pictures
  • $50.00 / 1KG
  • 2023-01-31
  • CAS:54407-47-5
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 5000KG
chlorempenthrin Basic information
Product Name:chlorempenthrin
Synonyms:8501c;chlorempenthrin;1-Ethynyl-2-methyl-2-penten-1-yl (1R,S)-cis,trans-2,2-dimethyl-3-(2,2-dichlorovinyl) cyclopropanecarboxylate;1-ethynyl-2-methylpenten-2-yl-(1R,S)-cis,trns-2,2-dimethyl-3-(2,2-dichlorovinyl) cyclpropanecarboxylate;Cyclopropanecarboxylicacid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, 1-ethynyl-2-methyl-2-penten-1-ylester;Cyclopropanecarboxylicacid, 3-(2,2-dichloroethenyl)-2,2-dime...
CAS:54407-47-5
MF:C16H20Cl2O2
MW:315.23
EINECS:
Product Categories:
Mol File:54407-47-5.mol
chlorempenthrin Structure
chlorempenthrin Chemical Properties
Boiling point 385.3±42.0 °C(Predicted)
density 1.192±0.06 g/cm3(Predicted)
Safety Information
MSDS Information
chlorempenthrin Usage And Synthesis
Chemical PropertiesChlorempenthrin is a light yellow liquid or a light yellow to white solid with a reduced pressure boiling point of 128–130°C at 40 Pa. Its density is 1.12 g.cm–3 at 20°C. The refractive index of chlorempenthrin is 1.5037 at 25°C. It is easily soluble in organic solvents such as acetone, ethanol and benzene but insoluble in water.
UsesChlorempenthrin is used in the sanitary insecticidal compositions. It is also used in self heating Mosquito repellent.
Preparation2-Methyl-1-ethynyl-2-pentenol, pyridine and toluene were added to the reaction vessel, and 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarbonyl chloride were added in a dropwise manner under agitation. The reaction was carried out at a suitable temperature for 6 h. After reaction, the reaction solution was washed with water until neutral, dried and then subjected to distillation under reduced pressure. Chlorempenthrin was collected from a fraction of 130–132°C (1mmHg). The yield of chlorempenthrin was 86%.
General DescriptionChlorempenthrin, also known as 1-ethynyl-2-methylpent-2-enyl (RS)-2,2-dimethyl- 3-(2,2-dichlorovinyl) cyclopropanecarboxylate and 3-(2,2-dichlorovinyl)-2,2- dimethylcyclopropanecarboxylic acid-1-ethynyl-2-methylpenten-2-ol ester, is a derivative of 1-ethynyl-2-methyl penten-2-ol. Molecular formula: C17H22O2Cl2, molecular weight: 329.265.
chlorempenthrin Preparation Products And Raw materials
Raw materials3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarbonyl chloride-->SODIUM ACETYLIDE-->1-Heptyne
Tag:chlorempenthrin(54407-47-5) Related Product Information
4-Amino-3,5-dichloropyridine N-oxide meperfluthrin alpha-Cypermethrin Phoxim Cyhalothrin Imidacloprid Tetramethrin Deltamethrin Cyhalothrin Pyrethrins Propoxur Sulfluramid theta-Cypermethrin BETA-CYPERMETHRIN Cyfluthrin 2-(4-chloro-3-sulphamoylbenzoyl)benzoic acid 1,2-DICHLOROETHYLENE Empenthrin