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18-crown-6 with cas 17455-13-9

what is  of 18-crown-6 with cas 17455-13-9

18-Crown-6 is the simplest crown ether that can be prepared by reacting triethylene glycol with triethylene glycol dichloride in the presence of potassium hydroxide as a base. 18-Crown-6 can solubilize metal salts, particularly potassium salts, in nonpolar and dipolar aprotic solvents. Thus, it is widely used as a phase transfer catalyst. It can also be used as a metal complexing agent to prepare a variety of molecular complexes.

Quick Details of  18-crown-6 with cas 17455-13-9

CAS No.:17455-13-9
Other Names:18-Crown-6
MF:C12H24O6, C12H24O6
EINECS No.:241-473-5
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates
Purity:99%, 99% Min
Brand Name:Unilong
Model Number:JL20210187
Application:phase transfer catalyst
Appearance:White to almost white crystalline powder
Product name:18-Crown-6
Shelf life:2 Years
Hs code:29329995

Specification of 18-crown-6 with cas 17455-13-9

Product Name: 18-Crown-6 Batch No. JL20220930
Cas 17455-13-9 MF Date Sep. 30, 2022
Packing 25KGS/DRUM Analysis Date Sep. 30, 2022
Quantity 1000KGS Expiry Date Sep. 29, 2024






Appearance White or off-white solid Conform
Melting range 38-41℃ 39.4℃
Water ≤0.5 0.04
Purity ≥99.0% 99.67%
Conclusion Qualified

Application of 18-Crown-6

1)Mainly used as efficient phase transfer catalyst for fine organic synthesis, complexing agent, extractant for separation and extraction of precious metals and rare earth elements.
2)Used as complexing agent and phase transfer catalyst.
3)Widely used in pharmaceutical/pharmaceutical industry, electronic sealant, adhesive production, etc
Used for ion enrichment, separation and masking in chemical analysis.


Packing of 18-Crown-6

25kgs/drum, 9tons/20’containerPacking