ChemicalBook > CAS DataBase List > Chrysanthemoyl chloride

Chrysanthemoyl chloride

Chrysanthemoyl chloride Structure
Chrysanthemoyl chloride
  • CAS No.14297-81-5
  • Chemical Name:Chrysanthemoyl chloride
  • CBNumber:CB9855520
  • Molecular Formula:C10H15ClO
  • Formula Weight:186.68
  • MOL File:14297-81-5.mol
Chrysanthemoyl chloride Property
  • Boiling point 206°C
  • Density 1.098
  • Flash point 100°C
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Chrysanthemoyl chloride Chemical Properties,Usage,Production

  • Chemical Properties Chrysanthemum chloride is colorless or slightly yellow liquid, (±) trans chrysantoyl chloride bp50～51℃/19pa, 96～96.5℃/16 kpa, n20D 1.4856; (±)cis chrysanthemoyl chloride bp50～51℃/19pa, 96.5～98℃/16 kpa, n20D 1.4907, relative density 0.98(31℃ ), decomposed into chrysanthemic acid in case of water, soluble in benzene, toluene and other organic solvents.
  • Uses Chrysanthemum chloride is an important intermediate of pyrethroids, which can be used to synthesize pyrethroids such as allethrin, propenthrin, permethrin, fenthrin, and fenothrin.
  • Synthesis Chrysanthemoyl chloride can be prepared by the phosgene method:Dissolve chrysanthemic acid in toluene, add catalyst and raise the temperature to about 90°C, pass phosgene under stirring, and after a certain amount reaches the end point, use nitrogen to drive off the remaining phosgene, and to absorb and utilize, move the reaction solution into distillation Desolvate under reduced pressure in the pot to obtain the product. Generally, chrysanthemum chloride prepared by phosgene method is no longer rectified because of its high purity, but the use of phosgene should pay attention to safety, and the tail gas should be destroyed by alkali and catalyst.
Chrysanthemoyl chloride Preparation Products And Raw materials
Raw materials
Preparation Products
Chrysanthemoyl chloride Suppliers
Global(19)Suppliers
  • Supplier：
    Chongqing Chemdad Co., Ltd
  • Tel：+86-023-6139-8061<br/>+86-86-13650506873
  • Email：sales@chemdad.com
  • Country：China
  • ProdList：39927
  • Advantage：58
  • Supplier： Carbosynth
  • Tel：--
  • Email：sales@carbosynth.com
  • Country：United Kingdom
  • ProdList：6005
  • Advantage：58
Chrysanthemoyl chloride Spectrum
14297-81-5, Chrysanthemoyl chlorideRelated Search:
  • 杀虫剂中间体
  • 农药中间体
  • 拟除虫菊酯类杀虫剂
  • C10H15ClO
  • 2,2-二甲基-3-(2-甲基-1-丙烯基)-环丙烷甲酰氯
  • 菊酰氯
  • 14297-81-5
  • Cyclopropanecarbonyl chloride, 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-
  • (±)cis，trans-2，2-dimethyl-3-(2-methyl-1-propenyl cyclopropane carbonyl chloride)
  • (1R-cis)-2,2-Dimethyl-3-(2-methylprop-1-enyl) cyclopropanecarbonyl chloride
  • CHRYSANOYL CHLORIDE
  • chrysanthemoyl chloride
  • 2,2-dimethyl-3-(2-methyl-1-propenyl)-cyclopropanecarbonyl chloride

Home

My