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Postion:Product Catalog >Chemical Reagents>Organic reagents>Ethers>dibenzo-18-crown-6
dibenzo-18-crown-6
  • dibenzo-18-crown-6

dibenzo-18-crown-6

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 10000
Update Time: 2023-04-28

Product Details

Product Name: dibenzo-18-crown-6 CAS No.: 14187-32-7
Min. Order: 1KG Purity: 98%
Supply Ability: 10000 Release date: 2023/04/28
Product Namedibenzo-18-crown-6
 Model NoSIL003C
 Cas No.14187-32-7
 Assay98%
 Molecular StructuralArticle illustration
 Details:
Dibenzo-18-crown-6  
CAS no: 14187-32-7
Assay: 98%
Appearance: red powder
Molecular formula: C20H24O6
Molecular weight: 360.4
Melting point: 160~163 degree
Solubility Water :Slightly soluble
Application:Crown Ether is a macrocyclic polyether whose structure contains hydrogen, carbon and oxygen atoms. Each oxygen atoms are confined between two carbon atoms and exhibits a conformation with a hole (accordingly called "crown"). The common names of Crown Ethers have a prefix to designate the total number of atoms in the cycle and a suffix to designate the number of oxygen atoms in the cycle. For example, 15-crown-5 is composed of 15 atoms in the cycle, 5 of which are O and 10 of which are C. As an ether, crown ethers are soluble in non-polar solvents. They are capable of strong solvency binding cations in their central cavity. The exterior of the ring is hydrophobic. The size of the interior central cavity, fused ring system, and side chains and functional groups determine the solvency capacity of the cation and the power of hydrophobic.

Packing type: 500g bottled


Company Profile Introduction

Silworld is a young, dynamic and Full-service supplier and distributor of speciality chemical products in plating intermediate for Ni,Cu,Zn ,medicine intermediate,fluoro chemical such as Perfluorinated surfactants, Hydrogen fluoride ether, Fluorotelomer, Fluorine monomer, fine chemical and representing quality manufacturers around the world. These strong and narrow partnerships with the producers , give the advantage to the customers, to get a very competitive prices, a short delivery time, the important and indispensable documents for his work, and at all events, a common business in the mutual respect and the transparency . Silworld continues to grow, to diversify and to serve as a sourcing specialist by developing relationships with producers around the world to other fields and answering the wishes of customers and their specific requests.

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